15313341340 has 48 divisors (see below), whose sum is σ = 35371463904. Its totient is φ = 5568478080.

The previous prime is 15313341319. The next prime is 15313341349. The reversal of 15313341340 is 4314331351.

It is a junction number, because it is equal to n+sod(n) for n = 15313341299 and 15313341308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15313341349) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 261009 + ... + 314248.

It is an arithmetic number, because the mean of its divisors is an integer number (736905498).

Almost surely, 2^15313341340 is an apocalyptic number.

15313341340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

15313341340 is an abundant number, since it is smaller than the sum of its proper divisors (20058122564).

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

15313341340 is a wasteful number, since it uses less digits than its factorization.

15313341340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 575299 (or 575275 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 28.

Adding to 15313341340 its reverse (4314331351), we get a palindrome (19627672691).

It can be divided in two parts, 15313 and 341340, that added together give a palindrome (356653).

The spelling of 15313341340 in words is "fifteen billion, three hundred thirteen million, three hundred forty-one thousand, three hundred forty".