5214238491 has 16 divisors (see below), whose sum is σ = 8667825408. Its totient is φ = 2708695200.

The previous prime is 5214238411. The next prime is 5214238499. The reversal of 5214238491 is 1948324125.

It is not a de Polignac number, because 5214238491 - 2¹⁷ = 5214107419 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5214238499) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11286000 + ... + 11286461.

It is an arithmetic number, because the mean of its divisors is an integer number (541739088).

Almost surely, 2^5214238491 is an apocalyptic number.

5214238491 is a deficient number, since it is larger than the sum of its proper divisors (3453586917).

5214238491 is a wasteful number, since it uses less digits than its factorization.

5214238491 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22572482.

The product of its digits is 69120, while the sum is 39.

The square root of 5214238491 is about 72209.6841912496. The cubic root of 5214238491 is about 1734.0580436716.

The spelling of 5214238491 in words is "five billion, two hundred fourteen million, two hundred thirty-eight thousand, four hundred ninety-one".