2204677146496 has 64 divisors (see below), whose sum is σ = 4799496596400. Its totient is φ = 1000435671040.

The previous prime is 2204677146493. The next prime is 2204677146509. The reversal of 2204677146496 is 6946417764022.

It is a tau number, because it is divible by the number of its divisors (64).

It is a self number, because there is not a number n which added to its sum of digits gives 2204677146496.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2204677146493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 485311 + ... + 2155198.

Almost surely, 2^{2204677146496} is an apocalyptic number.

It is an amenable number.

2204677146496 is an abundant number, since it is smaller than the sum of its proper divisors (2594819449904).

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

2204677146496 is a wasteful number, since it uses less digits than its factorization.

2204677146496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2641127 (or 2641115 counting only the distinct ones).

The product of its (nonzero) digits is 24385536, while the sum is 58.

The spelling of 2204677146496 in words is "two trillion, two hundred four billion, six hundred seventy-seven million, one hundred forty-six thousand, four hundred ninety-six".