334123233444040 has 32 divisors (see below), whose sum is σ = 791344500264000. Its totient is φ = 126615120041664.

The previous prime is 334123233444023. The next prime is 334123233444043. The reversal of 334123233444040 is 40444332321433.

It is a super-2 number, since 2×334123233444040² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a junction number, because it is equal to n+sod(n) for n = 334123233443984 and 334123233444002.

It is not an unprimeable number, because it can be changed into a prime (334123233444043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 219817915980 + ... + 219817917499.

It is an arithmetic number, because the mean of its divisors is an integer number (24729515633250).

Almost surely, 2^{334123233444040} is an apocalyptic number.

It is an amenable number.

334123233444040 is an abundant number, since it is smaller than the sum of its proper divisors (457221266819960).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

334123233444040 is a wasteful number, since it uses less digits than its factorization.

334123233444040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 439635833509 (or 439635833505 counting only the distinct ones).

The product of its (nonzero) digits is 995328, while the sum is 40.

Adding to 334123233444040 its reverse (40444332321433), we get a palindrome (374567565765473).

The spelling of 334123233444040 in words is "three hundred thirty-four trillion, one hundred twenty-three billion, two hundred thirty-three million, four hundred forty-four thousand, forty".