34021427696480 has 48 divisors (see below), whose sum is σ = 91857854783520. Its totient is φ = 11664489495552.

The previous prime is 34021427696467. The next prime is 34021427696491. The reversal of 34021427696480 is 8469672412043.

It is a Harshad number since it is a multiple of its sum of digits (56).

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, 15188136245 + ... + 15188138484.

It is an arithmetic number, because the mean of its divisors is an integer number (1913705307990).

Almost surely, 2^{34021427696480} is an apocalyptic number.

It is an amenable number.

34021427696480 is an abundant number, since it is smaller than the sum of its proper divisors (57836427087040).

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

34021427696480 is a wasteful number, since it uses less digits than its factorization.

34021427696480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30376274751 (or 30376274743 counting only the distinct ones).

The product of its (nonzero) digits is 13934592, while the sum is 56.

The spelling of 34021427696480 in words is "thirty-four trillion, twenty-one billion, four hundred twenty-seven million, six hundred ninety-six thousand, four hundred eighty".