34502769880 has 16 divisors (see below), whose sum is σ = 77631232320. Its totient is φ = 13801107936.

The previous prime is 34502769877. The next prime is 34502769881. The reversal of 34502769880 is 8896720543.

It is a super-2 number, since 2×34502769880² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34502769881) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 431284584 + ... + 431284663.

It is an arithmetic number, because the mean of its divisors is an integer number (4851952020).

Almost surely, 2^34502769880 is an apocalyptic number.

It is an amenable number.

34502769880 is an abundant number, since it is smaller than the sum of its proper divisors (43128462440).

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

34502769880 is a wasteful number, since it uses less digits than its factorization.

34502769880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 862569258 (or 862569254 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 52.

The spelling of 34502769880 in words is "thirty-four billion, five hundred two million, seven hundred sixty-nine thousand, eight hundred eighty".