45419461756 has 12 divisors (see below), whose sum is σ = 79485711480. Its totient is φ = 22709258480.

The previous prime is 45419461751. The next prime is 45419461783. The reversal of 45419461756 is 65716491454.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45419461751) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 184215 + ... + 353233.

It is an arithmetic number, because the mean of its divisors is an integer number (6623809290).

Almost surely, 2^45419461756 is an apocalyptic number.

It is an amenable number.

45419461756 is a deficient number, since it is larger than the sum of its proper divisors (34066249724).

45419461756 is a wasteful number, since it uses less digits than its factorization.

45419461756 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236204 (or 236202 counting only the distinct ones).

The product of its digits is 3628800, while the sum is 52.

The spelling of 45419461756 in words is "forty-five billion, four hundred nineteen million, four hundred sixty-one thousand, seven hundred fifty-six".