1979304402264 has 64 divisors (see below), whose sum is σ = 5655321849600. Its totient is φ = 565498902144.

The previous prime is 1979304402241. The next prime is 1979304402329. The reversal of 1979304402264 is 4622044039791.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6261499 + ... + 6570005.

It is an arithmetic number, because the mean of its divisors is an integer number (88364403900).

Almost surely, 2^{1979304402264} is an apocalyptic number.

1979304402264 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1979304402264 is an abundant number, since it is smaller than the sum of its proper divisors (3676017447336).

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

1979304402264 is a wasteful number, since it uses less digits than its factorization.

1979304402264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 346712 (or 346708 counting only the distinct ones).

The product of its (nonzero) digits is 2612736, while the sum is 51.

The spelling of 1979304402264 in words is "one trillion, nine hundred seventy-nine billion, three hundred four million, four hundred two thousand, two hundred sixty-four".