10056125442 has 16 divisors (see below), whose sum is σ = 21940637472. Its totient is φ = 3047310720.

The previous prime is 10056125441. The next prime is 10056125449. The reversal of 10056125442 is 24452165001.

It is a super-2 number, since 2×10056125442² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10056125441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76182703 + ... + 76182834.

It is an arithmetic number, because the mean of its divisors is an integer number (1371289842).

Almost surely, 2^10056125442 is an apocalyptic number.

10056125442 is an abundant number, since it is smaller than the sum of its proper divisors (11884512030).

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

10056125442 is a wasteful number, since it uses less digits than its factorization.

10056125442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152365553.

The product of its (nonzero) digits is 9600, while the sum is 30.

The spelling of 10056125442 in words is "ten billion, fifty-six million, one hundred twenty-five thousand, four hundred forty-two".