74469258356 has 24 divisors (see below), whose sum is σ = 132289223136. Its totient is φ = 36672530400.

The previous prime is 74469258233. The next prime is 74469258377. The reversal of 74469258356 is 65385296447.

It is a junction number, because it is equal to n+sod(n) for n = 74469258295 and 74469258304.

It is a congruent number.

It is an unprimeable number.

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, 1775135 + ... + 1816601.

It is an arithmetic number, because the mean of its divisors is an integer number (5512050964).

Almost surely, 2^74469258356 is an apocalyptic number.

It is an amenable number.

74469258356 is a deficient number, since it is larger than the sum of its proper divisors (57819964780).

74469258356 is a wasteful number, since it uses less digits than its factorization.

74469258356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48239 (or 48237 counting only the distinct ones).

The product of its digits is 43545600, while the sum is 59.

The spelling of 74469258356 in words is "seventy-four billion, four hundred sixty-nine million, two hundred fifty-eight thousand, three hundred fifty-six".