126470133672 has 64 divisors (see below), whose sum is σ = 334098432000. Its totient is φ = 39813369024.

The previous prime is 126470133653. The next prime is 126470133707. The reversal of 126470133672 is 276331074621.

It is a super-2 number, since 2×126470133672² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1406472 + ... + 1493687.

It is an arithmetic number, because the mean of its divisors is an integer number (5220288000).

Almost surely, 2^126470133672 is an apocalyptic number.

126470133672 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

126470133672 is an abundant number, since it is smaller than the sum of its proper divisors (207628298328).

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

126470133672 is a wasteful number, since it uses less digits than its factorization.

126470133672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2900270 (or 2900266 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 42.

The spelling of 126470133672 in words is "one hundred twenty-six billion, four hundred seventy million, one hundred thirty-three thousand, six hundred seventy-two".