15234310015340 has 48 divisors (see below), whose sum is σ = 34456736072640. Its totient is φ = 5624362448640.

The previous prime is 15234310015291. The next prime is 15234310015367. The reversal of 15234310015340 is 4351001343251.

It is a junction number, because it is equal to n+sod(n) for n = 15234310015297 and 15234310015306.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 803960 + ... + 5578079.

It is an arithmetic number, because the mean of its divisors is an integer number (717848668180).

Almost surely, 2^{15234310015340} is an apocalyptic number.

15234310015340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

15234310015340 is an abundant number, since it is smaller than the sum of its proper divisors (19222426057300).

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

15234310015340 is a wasteful number, since it uses less digits than its factorization.

15234310015340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6391242 (or 6391240 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 32.

Adding to 15234310015340 its reverse (4351001343251), we get a palindrome (19585311358591).

The spelling of 15234310015340 in words is "fifteen trillion, two hundred thirty-four billion, three hundred ten million, fifteen thousand, three hundred forty".