2454331023 has 40 divisors (see below), whose sum is σ = 3941541120. Its totient is φ = 1517078160.

The previous prime is 2454331003. The next prime is 2454331043. The reversal of 2454331023 is 3201334542.

It is an interprime number because it is at equal distance from previous prime (2454331003) and next prime (2454331043).

It is not a de Polignac number, because 2454331023 - 2²¹ = 2452233871 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2454331003) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 55368 + ... + 89298.

It is an arithmetic number, because the mean of its divisors is an integer number (98538528).

Almost surely, 2^2454331023 is an apocalyptic number.

2454331023 is a deficient number, since it is larger than the sum of its proper divisors (1487210097).

2454331023 is a wasteful number, since it uses less digits than its factorization.

2454331023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34009 (or 34000 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

The square root of 2454331023 is about 49541.2053042717. The cubic root of 2454331023 is about 1348.8936565471.

Adding to 2454331023 its reverse (3201334542), we get a palindrome (5655665565).

The spelling of 2454331023 in words is "two billion, four hundred fifty-four million, three hundred thirty-one thousand, twenty-three".