344113650690 has 32 divisors (see below), whose sum is σ = 833890951296. Its totient is φ = 90872730240.

The previous prime is 344113650653. The next prime is 344113650707. The reversal of 344113650690 is 96056311443.

It is a happy number.

It is a super-2 number, since 2×344113650690² (a number of 24 digits) contains 22 as substring.

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, 55678731 + ... + 55684910.

It is an arithmetic number, because the mean of its divisors is an integer number (26059092228).

Almost surely, 2^344113650690 is an apocalyptic number.

344113650690 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

344113650690 is an abundant number, since it is smaller than the sum of its proper divisors (489777300606).

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

344113650690 is a wasteful number, since it uses less digits than its factorization.

344113650690 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111363754.

The product of its (nonzero) digits is 233280, while the sum is 42.

The spelling of 344113650690 in words is "three hundred forty-four billion, one hundred thirteen million, six hundred fifty thousand, six hundred ninety".