3477833361025 has 9 divisors (see below), whose sum is σ = 4312524930051. Its totient is φ = 2782259229240.

The previous prime is 3477833360987. The next prime is 3477833361029. The reversal of 3477833361025 is 5201633387743.

It is a happy number.

The square root of 3477833361025 is 1864895.

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

It can be written as a sum of positive squares in only one way, i.e., 1252020009969 + 2225813351056 = 1118937^2 + 1491916^2 .

It is not a de Polignac number, because 3477833361025 - 2³³ = 3469243426433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3477833361029) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 9137986 + ... + 9510964.

Almost surely, 2^{3477833361025} is an apocalyptic number.

3477833361025 is the 1864895-th square number.

3477833361025 is the 932448-th centered octagonal number.

It is an amenable number.

3477833361025 is a deficient number, since it is larger than the sum of its proper divisors (834691569026).

3477833361025 is an frugal number, since it uses more digits than its factorization.

3477833361025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 745968 (or 372984 counting only the distinct ones).

The product of its (nonzero) digits is 7620480, while the sum is 52.

The spelling of 3477833361025 in words is "three trillion, four hundred seventy-seven billion, eight hundred thirty-three million, three hundred sixty-one thousand, twenty-five".