39077114538644 has 96 divisors (see below), whose sum is σ = 88608374937600. Its totient is φ = 14643378288000.

The previous prime is 39077114538571. The next prime is 39077114538653. The reversal of 39077114538644 is 44683541177093.

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, 49117019 + ... + 49906269.

It is an arithmetic number, because the mean of its divisors is an integer number (923003905600).

Almost surely, 2^{39077114538644} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 39077114538644, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44304187468800).

39077114538644 is an abundant number, since it is smaller than the sum of its proper divisors (49531260398956).

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

39077114538644 is a wasteful number, since it uses less digits than its factorization.

39077114538644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 796453 (or 796451 counting only the distinct ones).

The product of its (nonzero) digits is 60963840, while the sum is 62.

The spelling of 39077114538644 in words is "thirty-nine trillion, seventy-seven billion, one hundred fourteen million, five hundred thirty-eight thousand, six hundred forty-four".