3077478818008 has 16 divisors (see below), whose sum is σ = 6594597467280. Its totient is φ = 1318919493408.

The previous prime is 3077478817883. The next prime is 3077478818023. The reversal of 3077478818008 is 8008188747703.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27477489391 + ... + 27477489502.

It is an arithmetic number, because the mean of its divisors is an integer number (412162341705).

Almost surely, 2^{3077478818008} is an apocalyptic number.

It is an amenable number.

3077478818008 is an abundant number, since it is smaller than the sum of its proper divisors (3517118649272).

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

3077478818008 is a wasteful number, since it uses less digits than its factorization.

3077478818008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54954978906 (or 54954978902 counting only the distinct ones).

The product of its (nonzero) digits is 16859136, while the sum is 61.

The spelling of 3077478818008 in words is "three trillion, seventy-seven billion, four hundred seventy-eight million, eight hundred eighteen thousand, eight".