10336431540 has 24 divisors (see below), whose sum is σ = 28942008480. Its totient is φ = 2756381728.

The previous prime is 10336431529. The next prime is 10336431551. The reversal of 10336431540 is 4513463301.

It is an interprime number because it is at equal distance from previous prime (10336431529) and next prime (10336431551).

It is a super-2 number, since 2×10336431540² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 10336431498 and 10336431507.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86136870 + ... + 86136989.

It is an arithmetic number, because the mean of its divisors is an integer number (1205917020).

Almost surely, 2^10336431540 is an apocalyptic number.

10336431540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10336431540 is an abundant number, since it is smaller than the sum of its proper divisors (18605576940).

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

10336431540 is a wasteful number, since it uses less digits than its factorization.

10336431540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172273871 (or 172273869 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 30.

Adding to 10336431540 its reverse (4513463301), we get a palindrome (14849894841).

The spelling of 10336431540 in words is "ten billion, three hundred thirty-six million, four hundred thirty-one thousand, five hundred forty".