3194280435025 has 27 divisors (see below), whose sum is σ = 3989332338481. Its totient is φ = 2537215794080.

The previous prime is 3194280435019. The next prime is 3194280435037. The reversal of 3194280435025 is 5205340824913.

The square root of 3194280435025 is 1787255.

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 953343290449 + 2240937144576 = 976393^2 + 1496976^2 .

It is not a de Polignac number, because 3194280435025 - 2²³ = 3194272046417 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, 1331503776 + ... + 1331506174.

Almost surely, 2^{3194280435025} is an apocalyptic number.

3194280435025 is the 1787255-th square number.

3194280435025 is the 893628-th centered octagonal number.

It is an amenable number.

3194280435025 is a deficient number, since it is larger than the sum of its proper divisors (795051903456).

3194280435025 is an frugal number, since it uses more digits than its factorization.

3194280435025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5106 (or 2553 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 46.

The spelling of 3194280435025 in words is "three trillion, one hundred ninety-four billion, two hundred eighty million, four hundred thirty-five thousand, twenty-five".