76770404034 has 16 divisors (see below), whose sum is σ = 153633489888. Its totient is φ = 25574687712.

The previous prime is 76770404033. The next prime is 76770404063. The reversal of 76770404034 is 43040407767.

It is a super-3 number, since 3×76770404034³ (a number of 34 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (76770404033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3850972 + ... + 3870855.

It is an arithmetic number, because the mean of its divisors is an integer number (9602093118).

Almost surely, 2^76770404034 is an apocalyptic number.

76770404034 is an abundant number, since it is smaller than the sum of its proper divisors (76863085854).

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

76770404034 is a wasteful number, since it uses less digits than its factorization.

76770404034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7723489.

The product of its (nonzero) digits is 395136, while the sum is 42.

The spelling of 76770404034 in words is "seventy-six billion, seven hundred seventy million, four hundred four thousand, thirty-four".