45761050642 has 16 divisors (see below), whose sum is σ = 68895842400. Its totient is φ = 22795914240.

The previous prime is 45761050637. The next prime is 45761050717. The reversal of 45761050642 is 24605016754.

It is a happy number.

It is a super-2 number, since 2×45761050642² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 45761050595 and 45761050604.

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, 608917 + ... + 679927.

It is an arithmetic number, because the mean of its divisors is an integer number (4305990150).

Almost surely, 2^45761050642 is an apocalyptic number.

45761050642 is a deficient number, since it is larger than the sum of its proper divisors (23134791758).

45761050642 is a wasteful number, since it uses less digits than its factorization.

45761050642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72201.

The product of its (nonzero) digits is 201600, while the sum is 40.

The spelling of 45761050642 in words is "forty-five billion, seven hundred sixty-one million, fifty thousand, six hundred forty-two".