344405025322010 has 32 divisors (see below), whose sum is σ = 620331628131072. Its totient is φ = 137672550429120.

The previous prime is 344405025321949. The next prime is 344405025322087. The reversal of 344405025322010 is 10223520504443.

It is a happy number.

It is a super-2 number, since 2×344405025322010² (a number of 30 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, 1090798265 + ... + 1091113955.

It is an arithmetic number, because the mean of its divisors is an integer number (19385363379096).

Almost surely, 2^{344405025322010} is an apocalyptic number.

344405025322010 is a deficient number, since it is larger than the sum of its proper divisors (275926602809062).

344405025322010 is a wasteful number, since it uses less digits than its factorization.

344405025322010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 386198.

The product of its (nonzero) digits is 115200, while the sum is 35.

Adding to 344405025322010 its reverse (10223520504443), we get a palindrome (354628545826453).

The spelling of 344405025322010 in words is "three hundred forty-four trillion, four hundred five billion, twenty-five million, three hundred twenty-two thousand, ten".