4468733431 has 4 divisors (see below), whose sum is σ = 4468912864. Its totient is φ = 4468554000.

The previous prime is 4468733327. The next prime is 4468733491. The reversal of 4468733431 is 1343378644.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4468733431 - 2¹⁹ = 4468209143 is a prime.

It is a super-2 number, since 2×4468733431² = 39939156954674063522, which 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 (4468733491) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44895 + ... + 104656.

It is an arithmetic number, because the mean of its divisors is an integer number (1117228216).

Almost surely, 2^4468733431 is an apocalyptic number.

4468733431 is a deficient number, since it is larger than the sum of its proper divisors (179433).

4468733431 is a wasteful number, since it uses less digits than its factorization.

4468733431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179432.

The product of its digits is 580608, while the sum is 43.

The square root of 4468733431 is about 66848.5858563964. The cubic root of 4468733431 is about 1647.1310329112.

The spelling of 4468733431 in words is "four billion, four hundred sixty-eight million, seven hundred thirty-three thousand, four hundred thirty-one".