34545136762866 has 32 divisors (see below), whose sum is σ = 69479656804800. Its totient is φ = 11450154679040.

The previous prime is 34545136762859. The next prime is 34545136762889. The reversal of 34545136762866 is 66826763154543.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 34545136762797 and 34545136762806.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21433750 + ... + 22989038.

It is an arithmetic number, because the mean of its divisors is an integer number (2171239275150).

Almost surely, 2^{34545136762866} is an apocalyptic number.

34545136762866 is an abundant number, since it is smaller than the sum of its proper divisors (34934520041934).

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

34545136762866 is a wasteful number, since it uses less digits than its factorization.

34545136762866 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1576154.

The product of its digits is 522547200, while the sum is 66.

The spelling of 34545136762866 in words is "thirty-four trillion, five hundred forty-five billion, one hundred thirty-six million, seven hundred sixty-two thousand, eight hundred sixty-six".