74268469825196 has 24 divisors (see below), whose sum is σ = 130124816037216. Its totient is φ = 37089953183360.

The previous prime is 74268469825163. The next prime is 74268469825211. The reversal of 74268469825196 is 69152896486247.

It is a super-2 number, since 2×74268469825196² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 144394601 + ... + 144908031.

It is an arithmetic number, because the mean of its divisors is an integer number (5421867334884).

Almost surely, 2^{74268469825196} is an apocalyptic number.

It is an amenable number.

74268469825196 is a deficient number, since it is larger than the sum of its proper divisors (55856346212020).

74268469825196 is a wasteful number, since it uses less digits than its factorization.

74268469825196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 556489 (or 556487 counting only the distinct ones).

The product of its digits is 2508226560, while the sum is 77.

The spelling of 74268469825196 in words is "seventy-four trillion, two hundred sixty-eight billion, four hundred sixty-nine million, eight hundred twenty-five thousand, one hundred ninety-six".