300240260431 has 2 divisors, whose sum is σ = 300240260432. Its totient is φ = 300240260430.

The previous prime is 300240260423. The next prime is 300240260443. The reversal of 300240260431 is 134062042003.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 300240260431 - 2³ = 300240260423 is a prime.

It is a super-2 number, since 2×300240260431² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 300240260396 and 300240260405.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (300240260401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 150120130215 + 150120130216.

It is an arithmetic number, because the mean of its divisors is an integer number (150120130216).

Almost surely, 2^300240260431 is an apocalyptic number.

300240260431 is a deficient number, since it is larger than the sum of its proper divisors (1).

300240260431 is an equidigital number, since it uses as much as digits as its factorization.

300240260431 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 25.

The spelling of 300240260431 in words is "three hundred billion, two hundred forty million, two hundred sixty thousand, four hundred thirty-one".