4453662042 has 40 divisors (see below), whose sum is σ = 9983324736. Its totient is φ = 1483985448.

The previous prime is 4453662041. The next prime is 4453662043. The reversal of 4453662042 is 2402663544.

4453662042 is a `hidden beast` number, since 445 + 3 + 6 + 6 + 204 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (4453662041) and next prime (4453662043).

It is a junction number, because it is equal to n+sod(n) for n = 4453661988 and 4453662006.

It is not an unprimeable number, because it can be changed into a prime (4453662041) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 772623 + ... + 778365.

Almost surely, 2^4453662042 is an apocalyptic number.

4453662042 is an abundant number, since it is smaller than the sum of its proper divisors (5529662694).

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

4453662042 is a wasteful number, since it uses less digits than its factorization.

4453662042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10544 (or 10535 counting only the distinct ones).

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

The square root of 4453662042 is about 66735.7628412233. The cubic root of 4453662042 is about 1645.2772255374.

The spelling of 4453662042 in words is "four billion, four hundred fifty-three million, six hundred sixty-two thousand, forty-two".