115001450340 has 48 divisors (see below), whose sum is σ = 368004642432. Its totient is φ = 26286045696.

The previous prime is 115001450339. The next prime is 115001450353. The reversal of 115001450340 is 43054100511.

It is a happy number.

It is a super-2 number, since 2×115001450340² (a number of 23 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 115001450340.

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, 136906069 + ... + 136906908.

It is an arithmetic number, because the mean of its divisors is an integer number (7666763384).

Almost surely, 2^115001450340 is an apocalyptic number.

115001450340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

115001450340 is an abundant number, since it is smaller than the sum of its proper divisors (253003192092).

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

115001450340 is a wasteful number, since it uses less digits than its factorization.

115001450340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 273812996 (or 273812994 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 24.

Adding to 115001450340 its reverse (43054100511), we get a palindrome (158055550851).

The spelling of 115001450340 in words is "one hundred fifteen billion, one million, four hundred fifty thousand, three hundred forty".