240001403044 has 24 divisors (see below), whose sum is σ = 452663003520. Its totient is φ = 110683510944.

The previous prime is 240001403039. The next prime is 240001403071. The reversal of 240001403044 is 440304100042.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1731964 + ... + 1865395.

It is an arithmetic number, because the mean of its divisors is an integer number (18860958480).

Almost surely, 2^240001403044 is an apocalyptic number.

It is an amenable number.

240001403044 is a deficient number, since it is larger than the sum of its proper divisors (212661600476).

240001403044 is a wasteful number, since it uses less digits than its factorization.

240001403044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3598659 (or 3598657 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 240001403044 its reverse (440304100042), we get a palindrome (680305503086).

The spelling of 240001403044 in words is "two hundred forty billion, one million, four hundred three thousand, forty-four".