344435333312130 has 64 divisors (see below), whose sum is σ = 849003951835008. Its totient is φ = 89365173765120.

The previous prime is 344435333312071. The next prime is 344435333312137. The reversal of 344435333312130 is 31213333534443.

It is not an unprimeable number, because it can be changed into a prime (344435333312137) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 51424474 + ... + 57735146.

It is an arithmetic number, because the mean of its divisors is an integer number (13265686747422).

Almost surely, 2^{344435333312130} is an apocalyptic number.

344435333312130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

344435333312130 is an abundant number, since it is smaller than the sum of its proper divisors (504568618522878).

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

344435333312130 is a wasteful number, since it uses less digits than its factorization.

344435333312130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6359891.

The product of its (nonzero) digits is 1399680, while the sum is 42.

Adding to 344435333312130 its reverse (31213333534443), we get a palindrome (375648666846573).

The spelling of 344435333312130 in words is "three hundred forty-four trillion, four hundred thirty-five billion, three hundred thirty-three million, three hundred twelve thousand, one hundred thirty".