340133341431 has 16 divisors (see below), whose sum is σ = 488965205120. Its totient is φ = 209069134560.

The previous prime is 340133341417. The next prime is 340133341433. The reversal of 340133341431 is 134143331043.

It is not a de Polignac number, because 340133341431 - 2¹¹ = 340133339383 is a prime.

It is a super-2 number, since 2×340133341431² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340133341433) 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, 5042965 + ... + 5109966.

It is an arithmetic number, because the mean of its divisors is an integer number (30560325320).

Almost surely, 2^340133341431 is an apocalyptic number.

340133341431 is a deficient number, since it is larger than the sum of its proper divisors (148831863689).

340133341431 is a wasteful number, since it uses less digits than its factorization.

340133341431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10153806.

The product of its (nonzero) digits is 15552, while the sum is 30.

Adding to 340133341431 its reverse (134143331043), we get a palindrome (474276672474).

The spelling of 340133341431 in words is "three hundred forty billion, one hundred thirty-three million, three hundred forty-one thousand, four hundred thirty-one".