74062843039292 has 12 divisors (see below), whose sum is σ = 135245191637136. Its totient is φ = 35421359714400.

The previous prime is 74062843039249. The next prime is 74062843039373. The reversal of 74062843039292 is 29293034826047.

It is a super-2 number, since 2×74062843039292² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 402515451209 + ... + 402515451392.

It is an arithmetic number, because the mean of its divisors is an integer number (11270432636428).

Almost surely, 2^{74062843039292} is an apocalyptic number.

It is an amenable number.

74062843039292 is a deficient number, since it is larger than the sum of its proper divisors (61182348597844).

74062843039292 is a wasteful number, since it uses less digits than its factorization.

74062843039292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 805030902628 (or 805030902626 counting only the distinct ones).

The product of its (nonzero) digits is 31352832, while the sum is 59.

The spelling of 74062843039292 in words is "seventy-four trillion, sixty-two billion, eight hundred forty-three million, thirty-nine thousand, two hundred ninety-two".