20264060446200 has 72 divisors (see below), whose sum is σ = 68053469671200. Its totient is φ = 5403749451840.

The previous prime is 20264060446159. The next prime is 20264060446297. The reversal of 20264060446200 is 264406046202.

20264060446200 is a `hidden beast` number, since 2 + 0 + 2 + 6 + 4 + 0 + 6 + 0 + 446 + 200 = 666.

It is a tau number, because it is divible by the number of its divisors (72).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 5628903880 + ... + 5628907479.

Almost surely, 2^{20264060446200} is an apocalyptic number.

20264060446200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20264060446200 is an abundant number, since it is smaller than the sum of its proper divisors (47789409225000).

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

20264060446200 is a wasteful number, since it uses less digits than its factorization.

20264060446200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11257811381 (or 11257811369 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 36.

The spelling of 20264060446200 in words is "twenty trillion, two hundred sixty-four billion, sixty million, four hundred forty-six thousand, two hundred".