77373371011038 has 16 divisors (see below), whose sum is σ = 154746845383296. Its totient is φ = 25791106443480.

The previous prime is 77373371011037. The next prime is 77373371011081. The reversal of 77373371011038 is 83011017337377.

It is a super-2 number, since 2×77373371011038² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (77373371011037) 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, 8233545 + ... + 14917707.

It is an arithmetic number, because the mean of its divisors is an integer number (9671677836456).

Almost surely, 2^{77373371011038} is an apocalyptic number.

77373371011038 is an abundant number, since it is smaller than the sum of its proper divisors (77373474372258).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

77373371011038 is a wasteful number, since it uses less digits than its factorization.

77373371011038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8613439.

The product of its (nonzero) digits is 1555848, while the sum is 51.

The spelling of 77373371011038 in words is "seventy-seven trillion, three hundred seventy-three billion, three hundred seventy-one million, eleven thousand, thirty-eight".