2992027648540 has 192 divisors, whose sum is σ = 7321278182400. Its totient is φ = 1006026061824.

The previous prime is 2992027648507. The next prime is 2992027648567. The reversal of 2992027648540 is 458467202992.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 624768466 + ... + 624773254.

It is an arithmetic number, because the mean of its divisors is an integer number (38131657200).

Almost surely, 2^{2992027648540} is an apocalyptic number.

2992027648540 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 2992027648540, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3660639091200).

2992027648540 is an abundant number, since it is smaller than the sum of its proper divisors (4329250533860).

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

2992027648540 is a wasteful number, since it uses less digits than its factorization.

2992027648540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5324 (or 5322 counting only the distinct ones).

The product of its (nonzero) digits is 17418240, while the sum is 58.

The spelling of 2992027648540 in words is "two trillion, nine hundred ninety-two billion, twenty-seven million, six hundred forty-eight thousand, five hundred forty".