3090086987520 has 144 divisors (see below), whose sum is σ = 10628116666272. Its totient is φ = 760636784640.

The previous prime is 3090086987501. The next prime is 3090086987521. The reversal of 3090086987520 is 257896800903.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3090086987521) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30900471 + ... + 31000310.

It is an arithmetic number, because the mean of its divisors is an integer number (73806365738).

Almost surely, 2^{3090086987520} is an apocalyptic number.

3090086987520 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3090086987520 is an abundant number, since it is smaller than the sum of its proper divisors (7538029678752).

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

3090086987520 is a wasteful number, since it uses less digits than its factorization.

3090086987520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61900818 (or 61900804 counting only the distinct ones).

The product of its (nonzero) digits is 6531840, while the sum is 57.

The spelling of 3090086987520 in words is "three trillion, ninety billion, eighty-six million, nine hundred eighty-seven thousand, five hundred twenty".