10400003311 has 8 divisors (see below), whose sum is σ = 10862707680. Its totient is φ = 9938176512.

The previous prime is 10400003309. The next prime is 10400003333. The reversal of 10400003311 is 11330000401.

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 10400003311 - 2¹ = 10400003309 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10400003291 and 10400003300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10400003371) 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, 195106 + ... + 242623.

It is an arithmetic number, because the mean of its divisors is an integer number (1357838460).

Almost surely, 2^10400003311 is an apocalyptic number.

10400003311 is a deficient number, since it is larger than the sum of its proper divisors (462704369).

10400003311 is a wasteful number, since it uses less digits than its factorization.

10400003311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 438785.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 10400003311 its reverse (11330000401), we get a palindrome (21730003712).

The spelling of 10400003311 in words is "ten billion, four hundred million, three thousand, three hundred eleven".