3401340110523 has 16 divisors (see below), whose sum is σ = 5121629312800. Its totient is φ = 2230386956640.

The previous prime is 3401340110503. The next prime is 3401340110533. The reversal of 3401340110523 is 3250110431043.

It is a happy number.

3401340110523 is a `hidden beast` number, since 3 + 4 + 0 + 134 + 0 + 1 + 1 + 0 + 523 = 666.

It is not a de Polignac number, because 3401340110523 - 2³² = 3397045143227 is a prime.

It is a super-2 number, since 2×3401340110523² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3401340110503) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1032584908 + ... + 1032588201.

It is an arithmetic number, because the mean of its divisors is an integer number (320101832050).

Almost surely, 2^{3401340110523} is an apocalyptic number.

3401340110523 is a deficient number, since it is larger than the sum of its proper divisors (1720289202277).

3401340110523 is a wasteful number, since it uses less digits than its factorization.

3401340110523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2065173179 (or 2065173173 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

Adding to 3401340110523 its reverse (3250110431043), we get a palindrome (6651450541566).

The spelling of 3401340110523 in words is "three trillion, four hundred one billion, three hundred forty million, one hundred ten thousand, five hundred twenty-three".