2474234143 has 2 divisors, whose sum is σ = 2474234144. Its totient is φ = 2474234142.

The previous prime is 2474234137. The next prime is 2474234153. The reversal of 2474234143 is 3414324742.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2474234143 is a prime.

It is a super-2 number, since 2×2474234143² = 12243669188773888898, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2474234099 and 2474234108.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2474234153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1237117071 + 1237117072.

It is an arithmetic number, because the mean of its divisors is an integer number (1237117072).

Almost surely, 2^2474234143 is an apocalyptic number.

2474234143 is a deficient number, since it is larger than the sum of its proper divisors (1).

2474234143 is an equidigital number, since it uses as much as digits as its factorization.

2474234143 is an evil number, because the sum of its binary digits is even.

The product of its digits is 64512, while the sum is 34.

The square root of 2474234143 is about 49741.6741073318. The cubic root of 2474234143 is about 1352.5300780174.

Adding to 2474234143 its reverse (3414324742), we get a palindrome (5888558885).

It can be divided in two parts, 24742 and 34143, that added together give a palindrome (58885).

The spelling of 2474234143 in words is "two billion, four hundred seventy-four million, two hundred thirty-four thousand, one hundred forty-three".