45143037460343 has 8 divisors (see below), whose sum is σ = 45250686411840. Its totient is φ = 45035390504160.

The previous prime is 45143037460337. The next prime is 45143037460387. The reversal of 45143037460343 is 34306473034154.

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

It is a cyclic number.

It is not a de Polignac number, because 45143037460343 - 2⁴ = 45143037460327 is a prime.

It is a super-2 number, since 2×45143037460343² (a number of 28 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 (45143037462343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51176018 + ... + 52050656.

It is an arithmetic number, because the mean of its divisors is an integer number (5656335801480).

Almost surely, 2^{45143037460343} is an apocalyptic number.

45143037460343 is a deficient number, since it is larger than the sum of its proper divisors (107648951497).

45143037460343 is a wasteful number, since it uses less digits than its factorization.

45143037460343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 997657.

The product of its (nonzero) digits is 4354560, while the sum is 47.

The spelling of 45143037460343 in words is "forty-five trillion, one hundred forty-three billion, thirty-seven million, four hundred sixty thousand, three hundred forty-three".