4042455602 has 16 divisors (see below), whose sum is σ = 6421601592. Its totient is φ = 1901967360.

The previous prime is 4042455587. The next prime is 4042455611. The reversal of 4042455602 is 2065542404.

It can be written as a sum of positive squares in 4 ways, for example, as 3882660721 + 159794881 = 62311^2 + 12641^2 .

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, 267398 + ... + 282110.

Almost surely, 2^4042455602 is an apocalyptic number.

4042455602 is a deficient number, since it is larger than the sum of its proper divisors (2379145990).

4042455602 is a wasteful number, since it uses less digits than its factorization.

4042455602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22813.

The product of its (nonzero) digits is 38400, while the sum is 32.

The square root of 4042455602 is about 63580.3082880226. The cubic root of 4042455602 is about 1592.9974707521.

The spelling of 4042455602 in words is "four billion, forty-two million, four hundred fifty-five thousand, six hundred two".