34555534986728 has 32 divisors (see below), whose sum is σ = 74048283566400. Its totient is φ = 14809373275392.

The previous prime is 34555534986677. The next prime is 34555534986769. The reversal of 34555534986728 is 82768943555543.

It is a super-2 number, since 2×34555534986728² (a number of 28 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (74) coincides with the sum of the digits of its distinct prime factors.

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, 3060083 + ... + 8858621.

It is an arithmetic number, because the mean of its divisors is an integer number (2314008861450).

Almost surely, 2^{34555534986728} is an apocalyptic number.

It is an amenable number.

34555534986728 is an abundant number, since it is smaller than the sum of its proper divisors (39492748579672).

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

34555534986728 is a wasteful number, since it uses less digits than its factorization.

34555534986728 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5904969 (or 5904965 counting only the distinct ones).

The product of its digits is 4354560000, while the sum is 74.

The spelling of 34555534986728 in words is "thirty-four trillion, five hundred fifty-five billion, five hundred thirty-four million, nine hundred eighty-six thousand, seven hundred twenty-eight".