2344121340430 has 64 divisors (see below), whose sum is σ = 4336593992640. Its totient is φ = 911763993600.

The previous prime is 2344121340401. The next prime is 2344121340511. The reversal of 2344121340430 is 340431214432.

It is a junction number, because it is equal to n+sod(n) for n = 2344121340392 and 2344121340401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 258528757 + ... + 258537823.

It is an arithmetic number, because the mean of its divisors is an integer number (67759281135).

Almost surely, 2^{2344121340430} is an apocalyptic number.

2344121340430 is a deficient number, since it is larger than the sum of its proper divisors (1992472652210).

2344121340430 is a wasteful number, since it uses less digits than its factorization.

2344121340430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11125.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 2344121340430 its reverse (340431214432), we get a palindrome (2684552554862).

The spelling of 2344121340430 in words is "two trillion, three hundred forty-four billion, one hundred twenty-one million, three hundred forty thousand, four hundred thirty".