74346015976672 has 48 divisors (see below), whose sum is σ = 160243204658544. Its totient is φ = 33673381504000.

The previous prime is 74346015976651. The next prime is 74346015976693. The reversal of 74346015976672 is 27667951064347.

It is an interprime number because it is at equal distance from previous prime (74346015976651) and next prime (74346015976693).

It is a junction number, because it is equal to n+sod(n) for n = 74346015976598 and 74346015976607.

It is a congruent number.

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, 375720079 + ... + 375917902.

It is an arithmetic number, because the mean of its divisors is an integer number (3338400097053).

Almost surely, 2^{74346015976672} is an apocalyptic number.

It is an amenable number.

74346015976672 is an abundant number, since it is smaller than the sum of its proper divisors (85897188681872).

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

74346015976672 is a wasteful number, since it uses less digits than its factorization.

74346015976672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 751638283 (or 751638275 counting only the distinct ones).

The product of its (nonzero) digits is 320060160, while the sum is 67.

The spelling of 74346015976672 in words is "seventy-four trillion, three hundred forty-six billion, fifteen million, nine hundred seventy-six thousand, six hundred seventy-two".