126471667460 has 12 divisors (see below), whose sum is σ = 265590501708. Its totient is φ = 50588666976.

The previous prime is 126471667451. The next prime is 126471667463. The reversal of 126471667460 is 64766174621.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 63980667136 + 62491000324 = 252944^2 + 249982^2 .

It is a super-2 number, since 2×126471667460² (a number of 23 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (50) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 126471667399 and 126471667408.

It is not an unprimeable number, because it can be changed into a prime (126471667463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3161791667 + ... + 3161791706.

It is an arithmetic number, because the mean of its divisors is an integer number (22132541809).

Almost surely, 2^126471667460 is an apocalyptic number.

126471667460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

126471667460 is an abundant number, since it is smaller than the sum of its proper divisors (139118834248).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

126471667460 is a wasteful number, since it uses less digits than its factorization.

126471667460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6323583382 (or 6323583380 counting only the distinct ones).

The product of its (nonzero) digits is 2032128, while the sum is 50.

The spelling of 126471667460 in words is "one hundred twenty-six billion, four hundred seventy-one million, six hundred sixty-seven thousand, four hundred sixty".