1402100572064 has 48 divisors (see below), whose sum is σ = 2824770009600. Its totient is φ = 684700853760.

The previous prime is 1402100572043. The next prime is 1402100572087. The reversal of 1402100572064 is 4602750012041.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a self number, because there is not a number n which added to its sum of digits gives 1402100572064.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30195137 + ... + 30241535.

It is an arithmetic number, because the mean of its divisors is an integer number (58849375200).

Almost surely, 2^{1402100572064} is an apocalyptic number.

It is an amenable number.

1402100572064 is an abundant number, since it is smaller than the sum of its proper divisors (1422669437536).

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

1402100572064 is a wasteful number, since it uses less digits than its factorization.

1402100572064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68413 (or 68405 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 32.

The spelling of 1402100572064 in words is "one trillion, four hundred two billion, one hundred million, five hundred seventy-two thousand, sixty-four".