39993098160 has 160 divisors (see below), whose sum is σ = 126258793920. Its totient is φ = 10469376000.

The previous prime is 39993098153. The next prime is 39993098207. The reversal of 39993098160 is 6189039993.

It is a self number, because there is not a number n which added to its sum of digits gives 39993098160.

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, 8327760 + ... + 8332560.

It is an arithmetic number, because the mean of its divisors is an integer number (789117462).

Almost surely, 2^39993098160 is an apocalyptic number.

39993098160 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 39993098160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63129396960).

39993098160 is an abundant number, since it is smaller than the sum of its proper divisors (86265695760).

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

39993098160 is a wasteful number, since it uses less digits than its factorization.

39993098160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5447 (or 5441 counting only the distinct ones).

The product of its (nonzero) digits is 2834352, while the sum is 57.

The spelling of 39993098160 in words is "thirty-nine billion, nine hundred ninety-three million, ninety-eight thousand, one hundred sixty".