3420412402431 has 8 divisors (see below), whose sum is σ = 4605703829424. Its totient is φ = 2257697955200.

The previous prime is 3420412402427. The next prime is 3420412402483. The reversal of 3420412402431 is 1342042140243.

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 3420412402431 - 2² = 3420412402427 is a prime.

It is a super-3 number, since 3×3420412402431³ (a number of 39 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3420412402331) 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, 5644244586 + ... + 5644245191.

It is an arithmetic number, because the mean of its divisors is an integer number (575712978678).

Almost surely, 2^{3420412402431} is an apocalyptic number.

3420412402431 is a deficient number, since it is larger than the sum of its proper divisors (1185291426993).

3420412402431 is a wasteful number, since it uses less digits than its factorization.

3420412402431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11288489881.

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 3420412402431 its reverse (1342042140243), we get a palindrome (4762454542674).

It can be divided in two parts, 342041 and 2402431, that added together give a palindrome (2744472).

The spelling of 3420412402431 in words is "three trillion, four hundred twenty billion, four hundred twelve million, four hundred two thousand, four hundred thirty-one".