83359603012400 has 120 divisors (see below), whose sum is σ = 235283936999664. Its totient is φ = 27980845747200.

The previous prime is 83359603012393. The next prime is 83359603012421. The reversal of 83359603012400 is 421030695338.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 728610659 + ... + 728725058.

Almost surely, 2^{83359603012400} is an apocalyptic number.

83359603012400 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

83359603012400 is an abundant number, since it is smaller than the sum of its proper divisors (151924333987264).

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

83359603012400 is a wasteful number, since it uses less digits than its factorization.

83359603012400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1457335759 (or 1457335748 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 44.

The spelling of 83359603012400 in words is "eighty-three trillion, three hundred fifty-nine billion, six hundred three million, twelve thousand, four hundred".