77232700044158 has 8 divisors (see below), whose sum is σ = 116329751519520. Its totient is φ = 38456116204320.

The previous prime is 77232700044121. The next prime is 77232700044169. The reversal of 77232700044158 is 85144000723277.

77232700044158 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×77232700044158² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80116908278 + ... + 80116909241.

It is an arithmetic number, because the mean of its divisors is an integer number (14541218939940).

Almost surely, 2^{77232700044158} is an apocalyptic number.

77232700044158 is a deficient number, since it is larger than the sum of its proper divisors (39097051475362).

77232700044158 is a wasteful number, since it uses less digits than its factorization.

77232700044158 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160233817762.

The product of its (nonzero) digits is 2634240, while the sum is 50.

The spelling of 77232700044158 in words is "seventy-seven trillion, two hundred thirty-two billion, seven hundred million, forty-four thousand, one hundred fifty-eight".