31403411430413 has 8 divisors (see below), whose sum is σ = 34258412289600. Its totient is φ = 28548434783680.

The previous prime is 31403411430407. The next prime is 31403411430449.

31403411430413 is nontrivially palindromic in base 10.

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 31403411430413 - 2¹⁶ = 31403411364877 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 31403411430413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (31403411430403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3286220 + ... + 8579397.

It is an arithmetic number, because the mean of its divisors is an integer number (4282301536200).

Almost surely, 2^{31403411430413} is an apocalyptic number.

It is an amenable number.

31403411430413 is a deficient number, since it is larger than the sum of its proper divisors (2855000859187).

31403411430413 is a wasteful number, since it uses less digits than its factorization.

31403411430413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12106227.

The product of its (nonzero) digits is 20736, while the sum is 32.

It can be divided in two parts, 3140341 and 1430413, that added together give a palindrome (4570754).

The spelling of 31403411430413 in words is "thirty-one trillion, four hundred three billion, four hundred eleven million, four hundred thirty thousand, four hundred thirteen".