770400617762377 has 16 divisors (see below), whose sum is σ = 884823330678784. Its totient is φ = 657070638714000.

The previous prime is 770400617762267. The next prime is 770400617762431. The reversal of 770400617762377 is 773267716004077.

770400617762377 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 770400617762377 - 2⁷ = 770400617762249 is a prime.

It is a super-2 number, since 2×770400617762377² (a number of 31 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (770400617762077) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50025699 + ... + 63587512.

It is an arithmetic number, because the mean of its divisors is an integer number (55301458167424).

Almost surely, 2^{770400617762377} is an apocalyptic number.

It is an amenable number.

770400617762377 is a deficient number, since it is larger than the sum of its proper divisors (114422712916407).

770400617762377 is a wasteful number, since it uses less digits than its factorization.

770400617762377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113618020.

The product of its (nonzero) digits is 101648736, while the sum is 64.

The spelling of 770400617762377 in words is "seven hundred seventy trillion, four hundred billion, six hundred seventeen million, seven hundred sixty-two thousand, three hundred seventy-seven".