45050968142 has 16 divisors (see below), whose sum is σ = 68428002960. Its totient is φ = 22243116672.

The previous prime is 45050968097. The next prime is 45050968177. The reversal of 45050968142 is 24186905054.

It is a junction number, because it is equal to n+sod(n) for n = 45050968093 and 45050968102.

It is a congruent number.

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, 309728 + ... + 431315.

It is an arithmetic number, because the mean of its divisors is an integer number (4276750185).

Almost surely, 2^45050968142 is an apocalyptic number.

45050968142 is a deficient number, since it is larger than the sum of its proper divisors (23377034818).

45050968142 is a wasteful number, since it uses less digits than its factorization.

45050968142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 741427.

The product of its (nonzero) digits is 345600, while the sum is 44.

The spelling of 45050968142 in words is "forty-five billion, fifty million, nine hundred sixty-eight thousand, one hundred forty-two".