15340030350 has 48 divisors (see below), whose sum is σ = 38097197040. Its totient is φ = 4084876800.

The previous prime is 15340030333. The next prime is 15340030351. The reversal of 15340030350 is 5303004351.

It is a happy number.

It is a super-2 number, since 2×15340030350² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 15340030350.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15340030351) 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, 34230 + ... + 178470.

It is an arithmetic number, because the mean of its divisors is an integer number (793691605).

Almost surely, 2^15340030350 is an apocalyptic number.

15340030350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

15340030350 is an abundant number, since it is smaller than the sum of its proper divisors (22757166690).

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

15340030350 is a wasteful number, since it uses less digits than its factorization.

15340030350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144965 (or 144960 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 24.

The spelling of 15340030350 in words is "fifteen billion, three hundred forty million, thirty thousand, three hundred fifty".