74930373698 has 8 divisors (see below), whose sum is σ = 112403259408. Its totient is φ = 37462620564.

The previous prime is 74930373673. The next prime is 74930373703. The reversal of 74930373698 is 89637303947.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×74930373698² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1246436 + ... + 1305167.

It is an arithmetic number, because the mean of its divisors is an integer number (14050407426).

Almost surely, 2^74930373698 is an apocalyptic number.

74930373698 is a deficient number, since it is larger than the sum of its proper divisors (37472885710).

74930373698 is a wasteful number, since it uses less digits than its factorization.

74930373698 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2566288.

The product of its (nonzero) digits is 20575296, while the sum is 59.

The spelling of 74930373698 in words is "seventy-four billion, nine hundred thirty million, three hundred seventy-three thousand, six hundred ninety-eight".