39983990202122 has 64 divisors (see below), whose sum is σ = 64845992448000. Its totient is φ = 18444865817664.

The previous prime is 39983990202113. The next prime is 39983990202127. The reversal of 39983990202122 is 22120209938993.

It is not an unprimeable number, because it can be changed into a prime (39983990202127) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 81264383 + ... + 81754925.

It is an arithmetic number, because the mean of its divisors is an integer number (1013218632000).

Almost surely, 2^{39983990202122} is an apocalyptic number.

39983990202122 is a deficient number, since it is larger than the sum of its proper divisors (24862002245878).

39983990202122 is a wasteful number, since it uses less digits than its factorization.

39983990202122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 491187.

The product of its (nonzero) digits is 7558272, while the sum is 59.

The spelling of 39983990202122 in words is "thirty-nine trillion, nine hundred eighty-three billion, nine hundred ninety million, two hundred two thousand, one hundred twenty-two".