880142402 has 16 divisors (see below), whose sum is σ = 1369683000. Its totient is φ = 423669120.

The previous prime is 880142383. The next prime is 880142437. The reversal of 880142402 is 204241088.

It can be written as a sum of positive squares in 4 ways, for example, as 859721041 + 20421361 = 29321^2 + 4519^2 .

It is a Harshad number since it is a multiple of its sum of digits (29).

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, 1499 + ... + 41982.

Almost surely, 2^880142402 is an apocalyptic number.

880142402 is a deficient number, since it is larger than the sum of its proper divisors (489540598).

880142402 is a wasteful number, since it uses less digits than its factorization.

880142402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43861.

The product of its (nonzero) digits is 4096, while the sum is 29.

The square root of 880142402 is about 29667.1940365111. The cubic root of 880142402 is about 958.3356586073.

The spelling of 880142402 in words is "eight hundred eighty million, one hundred forty-two thousand, four hundred two".