340431244012 has 24 divisors (see below), whose sum is σ = 596921592960. Its totient is φ = 169882352640.

The previous prime is 340431244003. The next prime is 340431244033. The reversal of 340431244012 is 210442134043.

It is a super-2 number, since 2×340431244012² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12169962 + ... + 12197902.

It is an arithmetic number, because the mean of its divisors is an integer number (24871733040).

Almost surely, 2^340431244012 is an apocalyptic number.

It is an amenable number.

340431244012 is a deficient number, since it is larger than the sum of its proper divisors (256490348948).

340431244012 is a wasteful number, since it uses less digits than its factorization.

340431244012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33801 (or 33799 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 340431244012 its reverse (210442134043), we get a palindrome (550873378055).

The spelling of 340431244012 in words is "three hundred forty billion, four hundred thirty-one million, two hundred forty-four thousand, twelve".