202414642480 has 20 divisors (see below), whose sum is σ = 470614043952. Its totient is φ = 80965856960.

The previous prime is 202414642477. The next prime is 202414642499. The reversal of 202414642480 is 84246414202.

It is a tau number, because it is divible by the number of its divisors (20).

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1265091436 + ... + 1265091595.

Almost surely, 2^202414642480 is an apocalyptic number.

202414642480 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

202414642480 is an abundant number, since it is smaller than the sum of its proper divisors (268199401472).

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

202414642480 is a wasteful number, since it uses less digits than its factorization.

202414642480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2530183044 (or 2530183038 counting only the distinct ones).

The product of its (nonzero) digits is 98304, while the sum is 37.

The spelling of 202414642480 in words is "two hundred two billion, four hundred fourteen million, six hundred forty-two thousand, four hundred eighty".