126162045384 has 32 divisors (see below), whose sum is σ = 317167164000. Its totient is φ = 41819075072.

The previous prime is 126162045377. The next prime is 126162045389. The reversal of 126162045384 is 483540261621.

It is not an unprimeable number, because it can be changed into a prime (126162045389) 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 7 ways as a sum of consecutive naturals, for example, 14679369 + ... + 14687960.

It is an arithmetic number, because the mean of its divisors is an integer number (9911473875).

Almost surely, 2^126162045384 is an apocalyptic number.

It is an amenable number.

126162045384 is an abundant number, since it is smaller than the sum of its proper divisors (191005118616).

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

126162045384 is a wasteful number, since it uses less digits than its factorization.

126162045384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29367517 (or 29367513 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 42.

The spelling of 126162045384 in words is "one hundred twenty-six billion, one hundred sixty-two million, forty-five thousand, three hundred eighty-four".