450113343999999 has 8 divisors (see below), whose sum is σ = 600152495661312. Its totient is φ = 300074877502680.

The previous prime is 450113343999961. The next prime is 450113344000007. The reversal of 450113343999999 is 999999343311054.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 450113343999999 - 2²⁸ = 450113075564543 is a prime.

It is a super-2 number, since 2×450113343999999² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (450113343999799) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 169756167 + ... + 172387304.

It is an arithmetic number, because the mean of its divisors is an integer number (75019061957664).

Almost surely, 2^{450113343999999} is an apocalyptic number.

450113343999999 is a deficient number, since it is larger than the sum of its proper divisors (150039151661313).

450113343999999 is a wasteful number, since it uses less digits than its factorization.

450113343999999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 342581997.

The product of its (nonzero) digits is 1147912560, while the sum is 78.

The spelling of 450113343999999 in words is "four hundred fifty trillion, one hundred thirteen billion, three hundred forty-three million, nine hundred ninety-nine thousand, nine hundred ninety-nine".