2453424016431 has 16 divisors (see below), whose sum is σ = 3273496934400. Its totient is φ = 1634483791968.

The previous prime is 2453424016357. The next prime is 2453424016441. The reversal of 2453424016431 is 1346104243542.

It is not a de Polignac number, because 2453424016431 - 2¹⁰ = 2453424015407 is a prime.

It is a super-2 number, since 2×2453424016431² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2453424016431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2453424016441) 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, 51263245 + ... + 51311081.

It is an arithmetic number, because the mean of its divisors is an integer number (204593558400).

Almost surely, 2^{2453424016431} is an apocalyptic number.

2453424016431 is a deficient number, since it is larger than the sum of its proper divisors (820072917969).

2453424016431 is a wasteful number, since it uses less digits than its factorization.

2453424016431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59318.

The product of its (nonzero) digits is 276480, while the sum is 39.

Adding to 2453424016431 its reverse (1346104243542), we get a palindrome (3799528259973).

The spelling of 2453424016431 in words is "two trillion, four hundred fifty-three billion, four hundred twenty-four million, sixteen thousand, four hundred thirty-one".