77410700340 has 24 divisors (see below), whose sum is σ = 216749961120. Its totient is φ = 20642853408.

The previous prime is 77410700273. The next prime is 77410700359. The reversal of 77410700340 is 4300701477.

It is a super-2 number, since 2×77410700340² (a number of 23 digits) contains 22 as substring.

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, 645089110 + ... + 645089229.

It is an arithmetic number, because the mean of its divisors is an integer number (9031248380).

Almost surely, 2^77410700340 is an apocalyptic number.

It is an amenable number.

77410700340 is an abundant number, since it is smaller than the sum of its proper divisors (139339260780).

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

77410700340 is a wasteful number, since it uses less digits than its factorization.

77410700340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1290178351 (or 1290178349 counting only the distinct ones).

The product of its (nonzero) digits is 16464, while the sum is 33.

The spelling of 77410700340 in words is "seventy-seven billion, four hundred ten million, seven hundred thousand, three hundred forty".