3425277994893 has 20 divisors (see below), whose sum is σ = 5120706412668. Its totient is φ = 2281763390400.

The previous prime is 3425277994867. The next prime is 3425277994969. The reversal of 3425277994893 is 3984997725243.

3425277994893 is a `hidden beast` number, since 3 + 4 + 2 + 52 + 7 + 7 + 99 + 489 + 3 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 8554955049 + 3416723039844 = 92493^2 + 1848438^2 .

It is not a de Polignac number, because 3425277994893 - 2³⁰ = 3424204253069 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3425277994493) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 16146496 + ... + 16357257.

Almost surely, 2^{3425277994893} is an apocalyptic number.

It is an amenable number.

3425277994893 is a deficient number, since it is larger than the sum of its proper divisors (1695428417775).

3425277994893 is a wasteful number, since it uses less digits than its factorization.

3425277994893 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32505066 (or 32505057 counting only the distinct ones).

The product of its digits is 823011840, while the sum is 72.

The spelling of 3425277994893 in words is "three trillion, four hundred twenty-five billion, two hundred seventy-seven million, nine hundred ninety-four thousand, eight hundred ninety-three".