10225704642 has 16 divisors (see below), whose sum is σ = 21340601280. Its totient is φ = 3260369552.

The previous prime is 10225704641. The next prime is 10225704647. The reversal of 10225704642 is 24640752201.

It is not an unprimeable number, because it can be changed into a prime (10225704641) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37049517 + ... + 37049792.

It is an arithmetic number, because the mean of its divisors is an integer number (1333787580).

Almost surely, 2^10225704642 is an apocalyptic number.

10225704642 is an abundant number, since it is smaller than the sum of its proper divisors (11114896638).

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

10225704642 is a wasteful number, since it uses less digits than its factorization.

10225704642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74099337.

The product of its (nonzero) digits is 26880, while the sum is 33.

The spelling of 10225704642 in words is "ten billion, two hundred twenty-five million, seven hundred four thousand, six hundred forty-two".