10401331430 has 48 divisors (see below), whose sum is σ = 22136212656. Its totient is φ = 3507698880.

The previous prime is 10401331397. The next prime is 10401331439. The reversal of 10401331430 is 3413310401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10401331439) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 144104 + ... + 203883.

It is an arithmetic number, because the mean of its divisors is an integer number (461171097).

Almost surely, 2^10401331430 is an apocalyptic number.

10401331430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10401331430 is an abundant number, since it is smaller than the sum of its proper divisors (11734881226).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10401331430 is a wasteful number, since it uses less digits than its factorization.

10401331430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 348069 (or 348062 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 10401331430 its reverse (3413310401), we get a palindrome (13814641831).

The spelling of 10401331430 in words is "ten billion, four hundred one million, three hundred thirty-one thousand, four hundred thirty".