77414734414 has 64 divisors (see below), whose sum is σ = 130837109760. Its totient is φ = 34173722880.

The previous prime is 77414734409. The next prime is 77414734493. The reversal of 77414734414 is 41443741477.

It is a super-2 number, since 2×77414734414² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 51851052 + ... + 51852544.

It is an arithmetic number, because the mean of its divisors is an integer number (2044329840).

Almost surely, 2^77414734414 is an apocalyptic number.

77414734414 is a deficient number, since it is larger than the sum of its proper divisors (53422375346).

77414734414 is a wasteful number, since it uses less digits than its factorization.

77414734414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3025.

The product of its digits is 1053696, while the sum is 46.

The spelling of 77414734414 in words is "seventy-seven billion, four hundred fourteen million, seven hundred thirty-four thousand, four hundred fourteen".