327761290828 has 6 divisors (see below), whose sum is σ = 573582258956. Its totient is φ = 163880645412.

The previous prime is 327761290783. The next prime is 327761290849. The reversal of 327761290828 is 828092167723.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40970161350 + ... + 40970161357.

Almost surely, 2^327761290828 is an apocalyptic number.

It is an amenable number.

327761290828 is a deficient number, since it is larger than the sum of its proper divisors (245820968128).

327761290828 is a wasteful number, since it uses less digits than its factorization.

327761290828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81940322711 (or 81940322709 counting only the distinct ones).

The product of its (nonzero) digits is 4064256, while the sum is 55.

The spelling of 327761290828 in words is "three hundred twenty-seven billion, seven hundred sixty-one million, two hundred ninety thousand, eight hundred twenty-eight".