2042446635 has 24 divisors (see below), whose sum is σ = 3542098560. Its totient is φ = 1088733312.

The previous prime is 2042446619. The next prime is 2042446661. The reversal of 2042446635 is 5366442402.

2042446635 is a `hidden beast` number, since 204 + 2 + 446 + 6 + 3 + 5 = 666.

It is not a de Polignac number, because 2042446635 - 2⁴ = 2042446619 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2042446635.

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, 83142 + ... + 104868.

It is an arithmetic number, because the mean of its divisors is an integer number (147587440).

Almost surely, 2^2042446635 is an apocalyptic number.

2042446635 is a deficient number, since it is larger than the sum of its proper divisors (1499651925).

2042446635 is a wasteful number, since it uses less digits than its factorization.

2042446635 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23827 (or 23824 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 36.

The square root of 2042446635 is about 45193.4357512239. The cubic root of 2042446635 is about 1268.7719616993.

The spelling of 2042446635 in words is "two billion, forty-two million, four hundred forty-six thousand, six hundred thirty-five".