3401024440123 has 4 divisors (see below), whose sum is σ = 3420024576840. Its totient is φ = 3382024303408.

The previous prime is 3401024440117. The next prime is 3401024440139. The reversal of 3401024440123 is 3210444201043.

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 3401024440123 - 2⁵ = 3401024440091 is a prime.

It is a super-2 number, since 2×3401024440123² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3401024440091 and 3401024440100.

It is not an unprimeable number, because it can be changed into a prime (3401024440153) 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, 9500068090 + ... + 9500068447.

It is an arithmetic number, because the mean of its divisors is an integer number (855006144210).

Almost surely, 2^{3401024440123} is an apocalyptic number.

3401024440123 is a deficient number, since it is larger than the sum of its proper divisors (19000136717).

3401024440123 is a wasteful number, since it uses less digits than its factorization.

3401024440123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19000136716.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 3401024440123 its reverse (3210444201043), we get a palindrome (6611468641166).

The spelling of 3401024440123 in words is "three trillion, four hundred one billion, twenty-four million, four hundred forty thousand, one hundred twenty-three".