45926891494 has 8 divisors (see below), whose sum is σ = 75153095208. Its totient is φ = 20875859760.

The previous prime is 45926891473. The next prime is 45926891537. The reversal of 45926891494 is 49419862954.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1043792967 + ... + 1043793010.

It is an arithmetic number, because the mean of its divisors is an integer number (9394136901).

Almost surely, 2^45926891494 is an apocalyptic number.

45926891494 is a deficient number, since it is larger than the sum of its proper divisors (29226203714).

45926891494 is a wasteful number, since it uses less digits than its factorization.

45926891494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2087585990.

The product of its digits is 22394880, while the sum is 61.

The spelling of 45926891494 in words is "forty-five billion, nine hundred twenty-six million, eight hundred ninety-one thousand, four hundred ninety-four".