1402885055 has 24 divisors (see below), whose sum is σ = 1988653680. Its totient is φ = 941790720.

The previous prime is 1402885049. The next prime is 1402885073. The reversal of 1402885055 is 5505882041.

It is not a de Polignac number, because 1402885055 - 2⁴ = 1402885039 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 66170 + ... + 84759.

It is an arithmetic number, because the mean of its divisors is an integer number (82860570).

Almost surely, 2^1402885055 is an apocalyptic number.

1402885055 is a deficient number, since it is larger than the sum of its proper divisors (585768625).

1402885055 is a wasteful number, since it uses less digits than its factorization.

1402885055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150971 (or 150958 counting only the distinct ones).

The product of its (nonzero) digits is 64000, while the sum is 38.

The square root of 1402885055 is about 37455.1071951476. The cubic root of 1402885055 is about 1119.4568622356.

The spelling of 1402885055 in words is "one billion, four hundred two million, eight hundred eighty-five thousand, fifty-five".