45761645842 has 16 divisors (see below), whose sum is σ = 74885990400. Its totient is φ = 20799832240.

The previous prime is 45761645837. The next prime is 45761645861. The reversal of 45761645842 is 24854616754.

45761645842 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 45761645842.

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, 891759 + ... + 941677.

It is an arithmetic number, because the mean of its divisors is an integer number (4680374400).

Almost surely, 2^45761645842 is an apocalyptic number.

45761645842 is a deficient number, since it is larger than the sum of its proper divisors (29124344558).

45761645842 is a wasteful number, since it uses less digits than its factorization.

45761645842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91601.

The product of its digits is 6451200, while the sum is 52.

The spelling of 45761645842 in words is "forty-five billion, seven hundred sixty-one million, six hundred forty-five thousand, eight hundred forty-two".