499999444433371 has 8 divisors (see below), whose sum is σ = 501071075565840. Its totient is φ = 498927817440768.

The previous prime is 499999444433311. The next prime is 499999444433407. The reversal of 499999444433371 is 173334444999994.

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

It is a cyclic number.

It is not a de Polignac number, because 499999444433371 - 2¹¹ = 499999444431323 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (499999444433311) 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, 481242475 + ... + 482280331.

It is an arithmetic number, because the mean of its divisors is an integer number (62633884445730).

Almost surely, 2^{499999444433371} is an apocalyptic number.

499999444433371 is a deficient number, since it is larger than the sum of its proper divisors (1071631132469).

499999444433371 is a wasteful number, since it uses less digits than its factorization.

499999444433371 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2069933.

The product of its digits is 11428107264, while the sum is 82.

The spelling of 499999444433371 in words is "four hundred ninety-nine trillion, nine hundred ninety-nine billion, four hundred forty-four million, four hundred thirty-three thousand, three hundred seventy-one".