5045943458 has 32 divisors (see below), whose sum is σ = 8017920000. Its totient is φ = 2376790416.

The previous prime is 5045943443. The next prime is 5045943473. The reversal of 5045943458 is 8543495405.

It is an interprime number because it is at equal distance from previous prime (5045943443) and next prime (5045943473).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1681043 + ... + 1684041.

It is an arithmetic number, because the mean of its divisors is an integer number (250560000).

Almost surely, 2^5045943458 is an apocalyptic number.

5045943458 is a deficient number, since it is larger than the sum of its proper divisors (2971976542).

5045943458 is a wasteful number, since it uses less digits than its factorization.

5045943458 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3566.

The product of its (nonzero) digits is 1728000, while the sum is 47.

The square root of 5045943458 is about 71034.8045538242. The cubic root of 5045943458 is about 1715.1974667440.

The spelling of 5045943458 in words is "five billion, forty-five million, nine hundred forty-three thousand, four hundred fifty-eight".