2662048328590 has 24 divisors (see below), whose sum is σ = 5574003235992. Its totient is φ = 912702283920.

The previous prime is 2662048328561. The next prime is 2662048328593. The reversal of 2662048328590 is 958238402662.

It is a super-2 number, since 2×2662048328590² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2662048328593) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2716375356 + ... + 2716376335.

It is an arithmetic number, because the mean of its divisors is an integer number (232250134833).

Almost surely, 2^{2662048328590} is an apocalyptic number.

2662048328590 is an abundant number, since it is smaller than the sum of its proper divisors (2911954907402).

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

2662048328590 is a wasteful number, since it uses less digits than its factorization.

2662048328590 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5432751712 (or 5432751705 counting only the distinct ones).

The product of its (nonzero) digits is 9953280, while the sum is 55.

The spelling of 2662048328590 in words is "two trillion, six hundred sixty-two billion, forty-eight million, three hundred twenty-eight thousand, five hundred ninety".