80476267408 has 10 divisors (see below), whose sum is σ = 155922768134. Its totient is φ = 40238133696.

The previous prime is 80476267379. The next prime is 80476267433.

80476267408 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in only one way, i.e., 53950281984 + 26525985424 = 232272^2 + 162868^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2514883341 + ... + 2514883372.

Almost surely, 2^80476267408 is an apocalyptic number.

It is an amenable number.

80476267408 is a deficient number, since it is larger than the sum of its proper divisors (75446500726).

80476267408 is a wasteful number, since it uses less digits than its factorization.

80476267408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5029766721 (or 5029766715 counting only the distinct ones).

The product of its (nonzero) digits is 3612672, while the sum is 52.

The spelling of 80476267408 in words is "eighty billion, four hundred seventy-six million, two hundred sixty-seven thousand, four hundred eight".