74052225038 has 16 divisors (see below), whose sum is σ = 121265452080. Its totient is φ = 33635356800.

The previous prime is 74052225031. The next prime is 74052225041. The reversal of 74052225038 is 83052225047.

It is a junction number, because it is equal to n+sod(n) for n = 74052224992 and 74052225010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74052225031) 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, 1206653 + ... + 1266536.

It is an arithmetic number, because the mean of its divisors is an integer number (7579090755).

Almost surely, 2^74052225038 is an apocalyptic number.

74052225038 is a deficient number, since it is larger than the sum of its proper divisors (47213227042).

74052225038 is a wasteful number, since it uses less digits than its factorization.

74052225038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2474563.

The product of its (nonzero) digits is 134400, while the sum is 38.

Subtracting 74052225038 from its reverse (83052225047), we obtain a palindrome (9000000009).

The spelling of 74052225038 in words is "seventy-four billion, fifty-two million, two hundred twenty-five thousand, thirty-eight".