34420444463623 has 8 divisors (see below), whose sum is σ = 35326701350640. Its totient is φ = 33525732250560.

The previous prime is 34420444463617. The next prime is 34420444463807. The reversal of 34420444463623 is 32636444402443.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34420444463623 is a prime.

It is a super-2 number, since 2×34420444463623² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34420444463023) 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, 2886162448 + ... + 2886174373.

It is an arithmetic number, because the mean of its divisors is an integer number (4415837668830).

Almost surely, 2^{34420444463623} is an apocalyptic number.

34420444463623 is a deficient number, since it is larger than the sum of its proper divisors (906256887017).

34420444463623 is an equidigital number, since it uses as much as digits as its factorization.

34420444463623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5772336977.

The product of its (nonzero) digits is 15925248, while the sum is 49.

The spelling of 34420444463623 in words is "thirty-four trillion, four hundred twenty billion, four hundred forty-four million, four hundred sixty-three thousand, six hundred twenty-three".