344523032130 has 32 divisors (see below), whose sum is σ = 835041970368. Its totient is φ = 90963176000.

The previous prime is 344523032129. The next prime is 344523032149. The reversal of 344523032130 is 31230325443.

It is a super-2 number, since 2×344523032130² (a number of 24 digits) contains 22 as substring.

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

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, 56848956 + ... + 56855015.

It is an arithmetic number, because the mean of its divisors is an integer number (26095061574).

Almost surely, 2^344523032130 is an apocalyptic number.

344523032130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

344523032130 is an abundant number, since it is smaller than the sum of its proper divisors (490518938238).

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

344523032130 is a wasteful number, since it uses less digits than its factorization.

344523032130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113704082.

The product of its (nonzero) digits is 25920, while the sum is 30.

Adding to 344523032130 its reverse (31230325443), we get a palindrome (375753357573).

The spelling of 344523032130 in words is "three hundred forty-four billion, five hundred twenty-three million, thirty-two thousand, one hundred thirty".