34013553620 has 24 divisors (see below), whose sum is σ = 71787408000. Its totient is φ = 13537050912.

The previous prime is 34013553599. The next prime is 34013553689. The reversal of 34013553620 is 2635531043.

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, 4269080 + ... + 4277039.

It is an arithmetic number, because the mean of its divisors is an integer number (2991142000).

Almost surely, 2^34013553620 is an apocalyptic number.

It is an amenable number.

34013553620 is an abundant number, since it is smaller than the sum of its proper divisors (37773854380).

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

34013553620 is a wasteful number, since it uses less digits than its factorization.

34013553620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8546327 (or 8546325 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 32.

The spelling of 34013553620 in words is "thirty-four billion, thirteen million, five hundred fifty-three thousand, six hundred twenty".