93854078498420 has 48 divisors (see below), whose sum is σ = 197738291802240. Its totient is φ = 37418853800064.

The previous prime is 93854078498413. The next prime is 93854078498443. The reversal of 93854078498420 is 2489487045839.

It is a congruent number.

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, 53965991 + ... + 55677969.

It is an arithmetic number, because the mean of its divisors is an integer number (4119547745880).

Almost surely, 2^{93854078498420} is an apocalyptic number.

It is an amenable number.

93854078498420 is an abundant number, since it is smaller than the sum of its proper divisors (103884213303820).

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

93854078498420 is a wasteful number, since it uses less digits than its factorization.

93854078498420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1720952 (or 1720950 counting only the distinct ones).

The product of its (nonzero) digits is 557383680, while the sum is 71.

The spelling of 93854078498420 in words is "ninety-three trillion, eight hundred fifty-four billion, seventy-eight million, four hundred ninety-eight thousand, four hundred twenty".