45514500398 has 4 divisors (see below), whose sum is σ = 68271750600. Its totient is φ = 22757250198.

The previous prime is 45514500377. The next prime is 45514500403. The reversal of 45514500398 is 89300541554.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11378625098 + ... + 11378625101.

It is an arithmetic number, because the mean of its divisors is an integer number (17067937650).

Almost surely, 2^45514500398 is an apocalyptic number.

45514500398 is a deficient number, since it is larger than the sum of its proper divisors (22757250202).

45514500398 is a wasteful number, since it uses less digits than its factorization.

45514500398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22757250201.

The product of its (nonzero) digits is 432000, while the sum is 44.

The spelling of 45514500398 in words is "forty-five billion, five hundred fourteen million, five hundred thousand, three hundred ninety-eight".