344202144540200 has 96 divisors (see below), whose sum is σ = 801489896676000. Its totient is φ = 137471120966400.

The previous prime is 344202144540119. The next prime is 344202144540299. The reversal of 344202144540200 is 2045441202443.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 393595031 + ... + 394468569.

It is an arithmetic number, because the mean of its divisors is an integer number (8348853090375).

Almost surely, 2^{344202144540200} is an apocalyptic number.

It is an amenable number.

344202144540200 is an abundant number, since it is smaller than the sum of its proper divisors (457287752135800).

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

344202144540200 is a wasteful number, since it uses less digits than its factorization.

344202144540200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 876555 (or 876546 counting only the distinct ones).

The product of its (nonzero) digits is 122880, while the sum is 35.

Adding to 344202144540200 its reverse (2045441202443), we get a palindrome (346247585742643).

The spelling of 344202144540200 in words is "three hundred forty-four trillion, two hundred two billion, one hundred forty-four million, five hundred forty thousand, two hundred".