2425436735438 has 16 divisors (see below), whose sum is σ = 3858570776736. Its totient is φ = 1140975227040.

The previous prime is 2425436735429. The next prime is 2425436735453. The reversal of 2425436735438 is 8345376345242.

It is a super-2 number, since 2×2425436735438² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 432184781 + ... + 432190392.

It is an arithmetic number, because the mean of its divisors is an integer number (241160673546).

Almost surely, 2^{2425436735438} is an apocalyptic number.

2425436735438 is a deficient number, since it is larger than the sum of its proper divisors (1433134041298).

2425436735438 is a wasteful number, since it uses less digits than its factorization.

2425436735438 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 864375259.

The product of its digits is 58060800, while the sum is 56.

The spelling of 2425436735438 in words is "two trillion, four hundred twenty-five billion, four hundred thirty-six million, seven hundred thirty-five thousand, four hundred thirty-eight".