45401241199 has 4 divisors (see below), whose sum is σ = 48071902464. Its totient is φ = 42730579936.

The previous prime is 45401241191. The next prime is 45401241211. The reversal of 45401241199 is 99114210454.

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

It is a cyclic number.

It is not a de Polignac number, because 45401241199 - 2³ = 45401241191 is a prime.

It is a super-2 number, since 2×45401241199² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45401241191) 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, 1335330607 + ... + 1335330640.

It is an arithmetic number, because the mean of its divisors is an integer number (12017975616).

Almost surely, 2^45401241199 is an apocalyptic number.

45401241199 is a deficient number, since it is larger than the sum of its proper divisors (2670661265).

45401241199 is a wasteful number, since it uses less digits than its factorization.

45401241199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2670661264.

The product of its (nonzero) digits is 51840, while the sum is 40.

The spelling of 45401241199 in words is "forty-five billion, four hundred one million, two hundred forty-one thousand, one hundred ninety-nine".