240001334013 has 8 divisors (see below), whose sum is σ = 365716318528. Its totient is φ = 137143619424.

The previous prime is 240001334003. The next prime is 240001334057. The reversal of 240001334013 is 310433100042.

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

It is not a de Polignac number, because 240001334013 - 2⁵ = 240001333981 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 11428634953 = 240001334013 / (2 + 4 + 0 + 0 + 0 + 1 + 3 + 3 + 4 + 0 + 1 + 3).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240001334003) 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, 5714317456 + ... + 5714317497.

It is an arithmetic number, because the mean of its divisors is an integer number (45714539816).

Almost surely, 2^240001334013 is an apocalyptic number.

It is an amenable number.

240001334013 is a deficient number, since it is larger than the sum of its proper divisors (125714984515).

240001334013 is a wasteful number, since it uses less digits than its factorization.

240001334013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11428634963.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 240001334013 its reverse (310433100042), we get a palindrome (550434434055).

The spelling of 240001334013 in words is "two hundred forty billion, one million, three hundred thirty-four thousand, thirteen".