344202144540299 has 2 divisors, whose sum is σ = 344202144540300. Its totient is φ = 344202144540298.

The previous prime is 344202144540119. The next prime is 344202144540323. The reversal of 344202144540299 is 992045441202443.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 344202144540299 - 2³⁶ = 344133425063563 is a prime.

It is a super-2 number, since 2×344202144540299² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 344202144540299.

It is not a weakly prime, because it can be changed into another prime (344202144549299) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 172101072270149 + 172101072270150.

It is an arithmetic number, because the mean of its divisors is an integer number (172101072270150).

Almost surely, 2^{344202144540299} is an apocalyptic number.

344202144540299 is a deficient number, since it is larger than the sum of its proper divisors (1).

344202144540299 is an equidigital number, since it uses as much as digits as its factorization.

344202144540299 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9953280, while the sum is 53.

The spelling of 344202144540299 in words is "three hundred forty-four trillion, two hundred two billion, one hundred forty-four million, five hundred forty thousand, two hundred ninety-nine".