334440452431051 has 4 divisors (see below), whose sum is σ = 342218137371352. Its totient is φ = 326662767490752.

The previous prime is 334440452430979. The next prime is 334440452431073. The reversal of 334440452431051 is 150134254044433.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 334440452431051 - 2⁷ = 334440452430923 is a prime.

It is a super-2 number, since 2×334440452431051² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (43), and also a Moran number because the ratio is a prime number: 7777684940257 = 334440452431051 / (3 + 3 + 4 + 4 + 4 + 0 + 4 + 5 + 2 + 4 + 3 + 1 + 0 + 5 + 1).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 334440452430989 and 334440452431007.

It is not an unprimeable number, because it can be changed into a prime (334440452431081) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3888842470086 + ... + 3888842470171.

It is an arithmetic number, because the mean of its divisors is an integer number (85554534342838).

Almost surely, 2^{334440452431051} is an apocalyptic number.

334440452431051 is a deficient number, since it is larger than the sum of its proper divisors (7777684940301).

334440452431051 is an equidigital number, since it uses as much as digits as its factorization.

334440452431051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7777684940300.

The product of its (nonzero) digits is 1382400, while the sum is 43.

The spelling of 334440452431051 in words is "three hundred thirty-four trillion, four hundred forty billion, four hundred fifty-two million, four hundred thirty-one thousand, fifty-one".