140024010444 has 48 divisors (see below), whose sum is σ = 327853370880. Its totient is φ = 46513418560.

The previous prime is 140024010397. The next prime is 140024010461. The reversal of 140024010444 is 444010420041.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4219822 + ... + 4252874.

It is an arithmetic number, because the mean of its divisors is an integer number (6830278560).

Almost surely, 2^140024010444 is an apocalyptic number.

It is an amenable number.

140024010444 is an abundant number, since it is smaller than the sum of its proper divisors (187829360436).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

140024010444 is a wasteful number, since it uses less digits than its factorization.

140024010444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34270 (or 34268 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 24.

Adding to 140024010444 its reverse (444010420041), we get a palindrome (584034430485).

The spelling of 140024010444 in words is "one hundred forty billion, twenty-four million, ten thousand, four hundred forty-four".