2340100431422 has 32 divisors (see below), whose sum is σ = 3882546108000. Its totient is φ = 1050797086848.

The previous prime is 2340100431379. The next prime is 2340100431463. The reversal of 2340100431422 is 2241340010432.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a junction number, because it is equal to n+sod(n) for n = 2340100431391 and 2340100431400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20287829 + ... + 20402847.

It is an arithmetic number, because the mean of its divisors is an integer number (121329565875).

Almost surely, 2^{2340100431422} is an apocalyptic number.

2340100431422 is a deficient number, since it is larger than the sum of its proper divisors (1542445676578).

2340100431422 is a wasteful number, since it uses less digits than its factorization.

2340100431422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136220.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 2340100431422 its reverse (2241340010432), we get a palindrome (4581440441854).

The spelling of 2340100431422 in words is "two trillion, three hundred forty billion, one hundred million, four hundred thirty-one thousand, four hundred twenty-two".