4550458770431 has 24 divisors (see below), whose sum is σ = 5526304128000. Its totient is φ = 3728942732592.

The previous prime is 4550458770419. The next prime is 4550458770443. The reversal of 4550458770431 is 1340778540554.

It is an interprime number because it is at equal distance from previous prime (4550458770419) and next prime (4550458770443).

It is not a de Polignac number, because 4550458770431 - 2¹⁰ = 4550458769407 is a prime.

It is a super-2 number, since 2×4550458770431² (a number of 26 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 (4550458770461) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1242950 + ... + 3262796.

It is an arithmetic number, because the mean of its divisors is an integer number (230262672000).

Almost surely, 2^{4550458770431} is an apocalyptic number.

4550458770431 is a deficient number, since it is larger than the sum of its proper divisors (975845357569).

4550458770431 is a wasteful number, since it uses less digits than its factorization.

4550458770431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2021883 (or 2021876 counting only the distinct ones).

The product of its (nonzero) digits is 9408000, while the sum is 53.

The spelling of 4550458770431 in words is "four trillion, five hundred fifty billion, four hundred fifty-eight million, seven hundred seventy thousand, four hundred thirty-one".