240534232104473 has 2 divisors, whose sum is σ = 240534232104474. Its totient is φ = 240534232104472.

The previous prime is 240534232104403. The next prime is 240534232104479. The reversal of 240534232104473 is 374401232435042.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 129541433167129 + 110992798937344 = 11381627^2 + 10535312^2 .

It is a cyclic number.

It is not a de Polignac number, because 240534232104473 - 2¹⁶ = 240534232038937 is a prime.

It is not a weakly prime, because it can be changed into another prime (240534232104479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120267116052236 + 120267116052237.

It is an arithmetic number, because the mean of its divisors is an integer number (120267116052237).

Almost surely, 2^{240534232104473} is an apocalyptic number.

It is an amenable number.

240534232104473 is a deficient number, since it is larger than the sum of its proper divisors (1).

240534232104473 is an equidigital number, since it uses as much as digits as its factorization.

240534232104473 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1935360, while the sum is 44.

The spelling of 240534232104473 in words is "two hundred forty trillion, five hundred thirty-four billion, two hundred thirty-two million, one hundred four thousand, four hundred seventy-three".