2425434111 has 40 divisors (see below), whose sum is σ = 3911165280. Its totient is φ = 1493287488.

The previous prime is 2425434097. The next prime is 2425434119. The reversal of 2425434111 is 1114345242.

2425434111 is a `hidden beast` number, since 2 + 4 + 2 + 543 + 4 + 111 = 666.

It is not a de Polignac number, because 2425434111 - 2⁹ = 2425433599 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 (2425434119) 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, 31581 + ... + 76473.

It is an arithmetic number, because the mean of its divisors is an integer number (97779132).

Almost surely, 2^2425434111 is an apocalyptic number.

2425434111 is a deficient number, since it is larger than the sum of its proper divisors (1485731169).

2425434111 is a wasteful number, since it uses less digits than its factorization.

2425434111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44957 (or 44948 counting only the distinct ones).

The product of its digits is 3840, while the sum is 27.

The square root of 2425434111 is about 49248.6965411269. The cubic root of 2425434111 is about 1343.5788550131.

Adding to 2425434111 its reverse (1114345242), we get a palindrome (3539779353).

The spelling of 2425434111 in words is "two billion, four hundred twenty-five million, four hundred thirty-four thousand, one hundred eleven".