45842047002 has 24 divisors (see below), whose sum is σ = 99347495520. Its totient is φ = 15277134600.

The previous prime is 45842046937. The next prime is 45842047007. The reversal of 45842047002 is 20074024854.

45842047002 is a `hidden beast` number, since 4 + 584 + 2 + 0 + 4 + 70 + 0 + 2 = 666.

It is not an unprimeable number, because it can be changed into a prime (45842047007) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 215374 + ... + 371577.

It is an arithmetic number, because the mean of its divisors is an integer number (4139478980).

Almost surely, 2^45842047002 is an apocalyptic number.

45842047002 is an abundant number, since it is smaller than the sum of its proper divisors (53505448518).

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

45842047002 is a wasteful number, since it uses less digits than its factorization.

45842047002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 591298 (or 591295 counting only the distinct ones).

The product of its (nonzero) digits is 71680, while the sum is 36.

The spelling of 45842047002 in words is "forty-five billion, eight hundred forty-two million, forty-seven thousand, two".