93419988523820 has 48 divisors (see below), whose sum is σ = 224208606424320. Its totient is φ = 32029619784384.

The previous prime is 93419988523811. The next prime is 93419988523871. The reversal of 93419988523820 is 2832588991439.

It is a Smith number, since the sum of its digits (71) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65297711 + ... + 66713049.

It is an arithmetic number, because the mean of its divisors is an integer number (4671012633840).

Almost surely, 2^{93419988523820} is an apocalyptic number.

It is an amenable number.

93419988523820 is an abundant number, since it is smaller than the sum of its proper divisors (130788617900500).

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

93419988523820 is a wasteful number, since it uses less digits than its factorization.

93419988523820 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1886822 (or 1886820 counting only the distinct ones).

The product of its (nonzero) digits is 268738560, while the sum is 71.

The spelling of 93419988523820 in words is "ninety-three trillion, four hundred nineteen billion, nine hundred eighty-eight million, five hundred twenty-three thousand, eight hundred twenty".