2484157807488 has 192 divisors, whose sum is σ = 7754995760400. Its totient is φ = 702441750528.

The previous prime is 2484157807477. The next prime is 2484157807493. The reversal of 2484157807488 is 8847087514842.

It is a tau number, because it is divible by the number of its divisors (192).

It is a congruent number.

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, 1144618 + ... + 2505686.

Almost surely, 2^{2484157807488} is an apocalyptic number.

2484157807488 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2484157807488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3877497880200).

2484157807488 is an abundant number, since it is smaller than the sum of its proper divisors (5270837952912).

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

2484157807488 is a wasteful number, since it uses less digits than its factorization.

2484157807488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1361197 (or 1361178 counting only the distinct ones).

The product of its (nonzero) digits is 128450560, while the sum is 66.

The spelling of 2484157807488 in words is "two trillion, four hundred eighty-four billion, one hundred fifty-seven million, eight hundred seven thousand, four hundred eighty-eight".