1077208479402 has 32 divisors (see below), whose sum is σ = 2350333200384. Its totient is φ = 326418457200.

The previous prime is 1077208479397. The next prime is 1077208479409. The reversal of 1077208479402 is 2049748027701.

It is not an unprimeable number, because it can be changed into a prime (1077208479409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2692327 + ... + 3066437.

It is an arithmetic number, because the mean of its divisors is an integer number (73447912512).

Almost surely, 2^{1077208479402} is an apocalyptic number.

1077208479402 is an abundant number, since it is smaller than the sum of its proper divisors (1273124720982).

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

1077208479402 is a wasteful number, since it uses less digits than its factorization.

1077208479402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 417754.

The product of its (nonzero) digits is 1580544, while the sum is 51.

The spelling of 1077208479402 in words is "one trillion, seventy-seven billion, two hundred eight million, four hundred seventy-nine thousand, four hundred two".