10344420031 has 8 divisors (see below), whose sum is σ = 11673954000. Its totient is φ = 9079741440.

The previous prime is 10344420019. The next prime is 10344420041. The reversal of 10344420031 is 13002444301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10344420031 - 2⁷ = 10344419903 is a prime.

It is a super-2 number, since 2×10344420031² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10344419984 and 10344420011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10344420011) 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, 16213506 + ... + 16214143.

It is an arithmetic number, because the mean of its divisors is an integer number (1459244250).

Almost surely, 2^10344420031 is an apocalyptic number.

10344420031 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

10344420031 is a deficient number, since it is larger than the sum of its proper divisors (1329533969).

10344420031 is a wasteful number, since it uses less digits than its factorization.

10344420031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32427689.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 10344420031 its reverse (13002444301), we get a palindrome (23346864332).

The spelling of 10344420031 in words is "ten billion, three hundred forty-four million, four hundred twenty thousand, thirty-one".