340264332541 has 32 divisors (see below), whose sum is σ = 413671587840. Its totient is φ = 273218400000.

The previous prime is 340264332523. The next prime is 340264332547. The reversal of 340264332541 is 145233462043.

It is a de Polignac number, because none of the positive numbers 2^k-340264332541 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 340264332541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340264332547) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 58271500 + ... + 58277338.

It is an arithmetic number, because the mean of its divisors is an integer number (12927237120).

Almost surely, 2^340264332541 is an apocalyptic number.

It is an amenable number.

340264332541 is a deficient number, since it is larger than the sum of its proper divisors (73407255299).

340264332541 is a wasteful number, since it uses less digits than its factorization.

340264332541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8065.

The product of its (nonzero) digits is 207360, while the sum is 37.

Adding to 340264332541 its reverse (145233462043), we get a palindrome (485497794584).

The spelling of 340264332541 in words is "three hundred forty billion, two hundred sixty-four million, three hundred thirty-two thousand, five hundred forty-one".