45840196231 has 16 divisors (see below), whose sum is σ = 46642337280. Its totient is φ = 45046251360.

The previous prime is 45840196187. The next prime is 45840196319. The reversal of 45840196231 is 13269104854.

It is a cyclic number.

It is not a de Polignac number, because 45840196231 - 2⁹ = 45840195719 is a prime.

It is a super-2 number, since 2×45840196231² (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 (45840196331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8862276 + ... + 8867446.

It is an arithmetic number, because the mean of its divisors is an integer number (2915146080).

Almost surely, 2^45840196231 is an apocalyptic number.

45840196231 is a deficient number, since it is larger than the sum of its proper divisors (802141049).

45840196231 is a wasteful number, since it uses less digits than its factorization.

45840196231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5934.

The product of its (nonzero) digits is 207360, while the sum is 43.

The spelling of 45840196231 in words is "forty-five billion, eight hundred forty million, one hundred ninety-six thousand, two hundred thirty-one".