77041107044 has 24 divisors (see below), whose sum is σ = 148294011936. Its totient is φ = 35018682600.

The previous prime is 77041107043. The next prime is 77041107083. The reversal of 77041107044 is 44070114077.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 77041106995 and 77041107013.

It is not an unprimeable number, because it can be changed into a prime (77041107043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7229942 + ... + 7240589.

It is an arithmetic number, because the mean of its divisors is an integer number (6178917164).

Almost surely, 2^77041107044 is an apocalyptic number.

It is an amenable number.

77041107044 is a deficient number, since it is larger than the sum of its proper divisors (71252904892).

77041107044 is a wasteful number, since it uses less digits than its factorization.

77041107044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14470568 (or 14470544 counting only the distinct ones).

The product of its (nonzero) digits is 21952, while the sum is 35.

The spelling of 77041107044 in words is "seventy-seven billion, forty-one million, one hundred seven thousand, forty-four".