380767134202064 has 10 divisors (see below), whose sum is σ = 737736322516530. Its totient is φ = 190383567101024.

The previous prime is 380767134202031. The next prime is 380767134202093. The reversal of 380767134202064 is 460202431767083.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 350097778810000 + 30669355392064 = 18710900^2 + 5537992^2 .

It is a super-2 number, since 2×380767134202064² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 380767134201997 and 380767134202015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11898972943799 + ... + 11898972943830.

It is an arithmetic number, because the mean of its divisors is an integer number (73773632251653).

Almost surely, 2^{380767134202064} is an apocalyptic number.

It is an amenable number.

380767134202064 is a deficient number, since it is larger than the sum of its proper divisors (356969188314466).

380767134202064 is a wasteful number, since it uses less digits than its factorization.

380767134202064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23797945887637 (or 23797945887631 counting only the distinct ones).

The product of its (nonzero) digits is 8128512, while the sum is 53.

The spelling of 380767134202064 in words is "three hundred eighty trillion, seven hundred sixty-seven billion, one hundred thirty-four million, two hundred two thousand, sixty-four".