39796194928 has 40 divisors (see below), whose sum is σ = 88135565312. Its totient is φ = 17052527808.

The previous prime is 39796194881. The next prime is 39796194967. The reversal of 39796194928 is 82949169793.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 685201 + ... + 741007.

Almost surely, 2^39796194928 is an apocalyptic number.

It is an amenable number.

39796194928 is an abundant number, since it is smaller than the sum of its proper divisors (48339370384).

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

39796194928 is a wasteful number, since it uses less digits than its factorization.

39796194928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62189 (or 62183 counting only the distinct ones).

The product of its digits is 52907904, while the sum is 67.

The spelling of 39796194928 in words is "thirty-nine billion, seven hundred ninety-six million, one hundred ninety-four thousand, nine hundred twenty-eight".