74852468436 has 24 divisors (see below), whose sum is σ = 180289817344. Its totient is φ = 24145957440.

The previous prime is 74852468423. The next prime is 74852468441. The reversal of 74852468436 is 63486425847.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100607785 + ... + 100608528.

Almost surely, 2^74852468436 is an apocalyptic number.

It is an amenable number.

74852468436 is an abundant number, since it is smaller than the sum of its proper divisors (105437348908).

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

74852468436 is a wasteful number, since it uses less digits than its factorization.

74852468436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201216351 (or 201216349 counting only the distinct ones).

The product of its digits is 30965760, while the sum is 57.

The spelling of 74852468436 in words is "seventy-four billion, eight hundred fifty-two million, four hundred sixty-eight thousand, four hundred thirty-six".