2625469332480 has 264 divisors, whose sum is σ = 9232972571472. Its totient is φ = 689674715136.

The previous prime is 2625469332463. The next prime is 2625469332509. The reversal of 2625469332480 is 842339645262.

2625469332480 is a `hidden beast` number, since 2 + 6 + 2 + 5 + 46 + 93 + 32 + 480 = 666.

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, 2662164 + ... + 3512556.

Almost surely, 2^{2625469332480} is an apocalyptic number.

2625469332480 is a gapful number since it is divisible by the number (20) 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 2625469332480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4616486285736).

2625469332480 is an abundant number, since it is smaller than the sum of its proper divisors (6607503238992).

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

2625469332480 is a wasteful number, since it uses less digits than its factorization.

2625469332480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 850491 (or 850470 counting only the distinct ones).

The product of its (nonzero) digits is 14929920, while the sum is 54.

The spelling of 2625469332480 in words is "two trillion, six hundred twenty-five billion, four hundred sixty-nine million, three hundred thirty-two thousand, four hundred eighty".