396093555900 has 720 divisors, whose sum is σ = 1503328780800. Its totient is φ = 88343447040.

The previous prime is 396093555899. The next prime is 396093555931. The reversal of 396093555900 is 9555390693.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 239 ways as a sum of consecutive naturals, for example, 558664746 + ... + 558665454.

It is an arithmetic number, because the mean of its divisors is an integer number (2087956640).

Almost surely, 2^396093555900 is an apocalyptic number.

396093555900 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 396093555900, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (751664390400).

396093555900 is an abundant number, since it is smaller than the sum of its proper divisors (1107235224900).

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

396093555900 is a wasteful number, since it uses less digits than its factorization.

396093555900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 968 (or 952 counting only the distinct ones).

The product of its (nonzero) digits is 4920750, while the sum is 54.

The spelling of 396093555900 in words is "three hundred ninety-six billion, ninety-three million, five hundred fifty-five thousand, nine hundred".