3961316484 has 72 divisors (see below), whose sum is σ = 10120597760. Its totient is φ = 1306368000.

The previous prime is 3961316461. The next prime is 3961316539. The reversal of 3961316484 is 4846131693.

3961316484 is a `hidden beast` number, since 39 + 6 + 131 + 6 + 484 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1471812 + ... + 1474500.

Almost surely, 2^3961316484 is an apocalyptic number.

It is an amenable number.

3961316484 is an abundant number, since it is smaller than the sum of its proper divisors (6159281276).

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

3961316484 is a wasteful number, since it uses less digits than its factorization.

3961316484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3121 (or 3116 counting only the distinct ones).

The product of its digits is 373248, while the sum is 45.

The square root of 3961316484 is about 62938.9901730239. The cubic root of 3961316484 is about 1582.2672790309.

The spelling of 3961316484 in words is "three billion, nine hundred sixty-one million, three hundred sixteen thousand, four hundred eighty-four".