31412412345 has 8 divisors (see below), whose sum is σ = 50259859776. Its totient is φ = 16753286576.

The previous prime is 31412412307. The next prime is 31412412379. The reversal of 31412412345 is 54321421413.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 31412412345 - 2⁸ = 31412412089 is a prime.

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, 1047080397 + ... + 1047080426.

It is an arithmetic number, because the mean of its divisors is an integer number (6282482472).

Almost surely, 2^31412412345 is an apocalyptic number.

It is an amenable number.

31412412345 is a deficient number, since it is larger than the sum of its proper divisors (18847447431).

31412412345 is a wasteful number, since it uses less digits than its factorization.

31412412345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2094160831.

The product of its digits is 11520, while the sum is 30.

Adding to 31412412345 its reverse (54321421413), we get a palindrome (85733833758).

The spelling of 31412412345 in words is "thirty-one billion, four hundred twelve million, four hundred twelve thousand, three hundred forty-five".