3210400423401 has 4 divisors (see below), whose sum is σ = 4280533897872. Its totient is φ = 2140266948932.

The previous prime is 3210400423387. The next prime is 3210400423423. The reversal of 3210400423401 is 1043240040123.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3210400423401 - 2¹⁴ = 3210400407017 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3210400423501) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 535066737231 + ... + 535066737236.

It is an arithmetic number, because the mean of its divisors is an integer number (1070133474468).

Almost surely, 2^{3210400423401} is an apocalyptic number.

It is an amenable number.

3210400423401 is a deficient number, since it is larger than the sum of its proper divisors (1070133474471).

3210400423401 is a wasteful number, since it uses less digits than its factorization.

3210400423401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1070133474470.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 3210400423401 its reverse (1043240040123), we get a palindrome (4253640463524).

The spelling of 3210400423401 in words is "three trillion, two hundred ten billion, four hundred million, four hundred twenty-three thousand, four hundred one".