340431122013441 has 8 divisors (see below), whose sum is σ = 454261949254560. Its totient is φ = 226777188057312.

The previous prime is 340431122013419. The next prime is 340431122013457. The reversal of 340431122013441 is 144310221134043.

It is a happy number.

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

It is not a de Polignac number, because 340431122013441 - 2⁶ = 340431122013377 is a prime.

It is a super-3 number, since 3×340431122013441³ (a number of 45 digits) contains 333 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (340431122013481) 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, 44223316756 + ... + 44223324453.

It is an arithmetic number, because the mean of its divisors is an integer number (56782743656820).

Almost surely, 2^{340431122013441} is an apocalyptic number.

It is an amenable number.

340431122013441 is a deficient number, since it is larger than the sum of its proper divisors (113830827241119).

340431122013441 is a wasteful number, since it uses less digits than its factorization.

340431122013441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88446642495.

The product of its (nonzero) digits is 27648, while the sum is 33.

Adding to 340431122013441 its reverse (144310221134043), we get a palindrome (484741343147484).

The spelling of 340431122013441 in words is "three hundred forty trillion, four hundred thirty-one billion, one hundred twenty-two million, thirteen thousand, four hundred forty-one".