403412013311 has 4 divisors (see below), whose sum is σ = 403413969432. Its totient is φ = 403410057192.

The previous prime is 403412013307. The next prime is 403412013331. The reversal of 403412013311 is 113310214304.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 403412013311 - 2² = 403412013307 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (403412013331) 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, 626621 + ... + 1095206.

It is an arithmetic number, because the mean of its divisors is an integer number (100853492358).

Almost surely, 2^403412013311 is an apocalyptic number.

403412013311 is a deficient number, since it is larger than the sum of its proper divisors (1956121).

403412013311 is a wasteful number, since it uses less digits than its factorization.

403412013311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1956120.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 403412013311 its reverse (113310214304), we get a palindrome (516722227615).

The spelling of 403412013311 in words is "four hundred three billion, four hundred twelve million, thirteen thousand, three hundred eleven".