4542958641 has 32 divisors (see below), whose sum is σ = 6659896320. Its totient is φ = 2737468224.

The previous prime is 4542958633. The next prime is 4542958657. The reversal of 4542958641 is 1468592454.

It is not a de Polignac number, because 4542958641 - 2³ = 4542958633 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4542958601) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 601410 + ... + 608916.

It is an arithmetic number, because the mean of its divisors is an integer number (208121760).

Almost surely, 2^4542958641 is an apocalyptic number.

It is an amenable number.

4542958641 is a deficient number, since it is larger than the sum of its proper divisors (2116937679).

4542958641 is a wasteful number, since it uses less digits than its factorization.

4542958641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7845.

The product of its digits is 1382400, while the sum is 48.

The square root of 4542958641 is about 67401.4735818142. The cubic root of 4542958641 is about 1656.2005619970.

The spelling of 4542958641 in words is "four billion, five hundred forty-two million, nine hundred fifty-eight thousand, six hundred forty-one".