240055436237023 has 8 divisors (see below), whose sum is σ = 261916224667776. Its totient is φ = 218200908965400.

The previous prime is 240055436237021. The next prime is 240055436237047. The reversal of 240055436237023 is 320732634550042.

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

It is a cyclic number.

It is not a de Polignac number, because 240055436237023 - 2¹ = 240055436237021 is a prime.

It is a super-2 number, since 2×240055436237023² (a number of 30 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 (240055436237021) 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, 1565209611 + ... + 1565362972.

It is an arithmetic number, because the mean of its divisors is an integer number (32739528083472).

Almost surely, 2^{240055436237023} is an apocalyptic number.

240055436237023 is a deficient number, since it is larger than the sum of its proper divisors (21860788430753).

240055436237023 is a wasteful number, since it uses less digits than its factorization.

240055436237023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3130579565.

The product of its (nonzero) digits is 3628800, while the sum is 46.

The spelling of 240055436237023 in words is "two hundred forty trillion, fifty-five billion, four hundred thirty-six million, two hundred thirty-seven thousand, twenty-three".