5402306431464 has 32 divisors (see below), whose sum is σ = 13539446317440. Its totient is φ = 1796278112000.

The previous prime is 5402306431451. The next prime is 5402306431469. The reversal of 5402306431464 is 4641346032045.

It is not an unprimeable number, because it can be changed into a prime (5402306431469) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 280658832 + ... + 280678079.

It is an arithmetic number, because the mean of its divisors is an integer number (423107697420).

Almost surely, 2^{5402306431464} is an apocalyptic number.

It is an amenable number.

5402306431464 is an abundant number, since it is smaller than the sum of its proper divisors (8137139885976).

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

5402306431464 is a wasteful number, since it uses less digits than its factorization.

5402306431464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 561337321 (or 561337317 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 42.

The spelling of 5402306431464 in words is "five trillion, four hundred two billion, three hundred six million, four hundred thirty-one thousand, four hundred sixty-four".