4504694984640 has 1344 divisors, whose sum is σ = 18088202575872. Its totient is φ = 1021870080000.

The previous prime is 4504694984561. The next prime is 4504694984681. The reversal of 4504694984640 is 464894964054.

4504694984640 is a `hidden beast` number, since 4 + 5 + 0 + 4 + 69 + 498 + 46 + 40 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 1501063140 + ... + 1501066140.

Almost surely, 2^{4504694984640} is an apocalyptic number.

4504694984640 is a gapful number since it is divisible by the number (40) 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 4504694984640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9044101287936).

4504694984640 is an abundant number, since it is smaller than the sum of its proper divisors (13583507591232).

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

4504694984640 is a wasteful number, since it uses less digits than its factorization.

4504694984640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3138 (or 3125 counting only the distinct ones).

The product of its (nonzero) digits is 119439360, while the sum is 63.

The spelling of 4504694984640 in words is "four trillion, five hundred four billion, six hundred ninety-four million, nine hundred eighty-four thousand, six hundred forty".