3603801816396 has 48 divisors (see below), whose sum is σ = 9344594851200. Its totient is φ = 1201086634896.

The previous prime is 3603801816359. The next prime is 3603801816427. The reversal of 3603801816396 is 6936181083063.

3603801816396 is a `hidden beast` number, since 3 + 6 + 0 + 380 + 18 + 163 + 96 = 666.

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

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, 1786350 + ... + 3224693.

It is an arithmetic number, because the mean of its divisors is an integer number (194679059400).

Almost surely, 2^{3603801816396} is an apocalyptic number.

3603801816396 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

3603801816396 is an abundant number, since it is smaller than the sum of its proper divisors (5740793034804).

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

3603801816396 is a wasteful number, since it uses less digits than its factorization.

3603801816396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5017715 (or 5017707 counting only the distinct ones).

The product of its (nonzero) digits is 3359232, while the sum is 54.

The spelling of 3603801816396 in words is "three trillion, six hundred three billion, eight hundred one million, eight hundred sixteen thousand, three hundred ninety-six".