2030040792025 has 27 divisors (see below), whose sum is σ = 2530169420989. Its totient is φ = 1615740326720.

The previous prime is 2030040791981. The next prime is 2030040792077. The reversal of 2030040792025 is 5202970400302.

It is a happy number.

The square root of 2030040792025 is 1424795.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 399791908681 + 1630248883344 = 632291^2 + 1276812^2 .

It is not a de Polignac number, because 2030040792025 - 2¹³ = 2030040783833 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 1659885564 + ... + 1659886786.

Almost surely, 2^{2030040792025} is an apocalyptic number.

2030040792025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2030040792025 is the 1424795-th square number.

2030040792025 is the 712398-th centered octagonal number.

It is an amenable number.

2030040792025 is a deficient number, since it is larger than the sum of its proper divisors (500128628964).

2030040792025 is an frugal number, since it uses more digits than its factorization.

2030040792025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2922 (or 1461 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 34.

The spelling of 2030040792025 in words is "two trillion, thirty billion, forty million, seven hundred ninety-two thousand, twenty-five".