10440003740 has 12 divisors (see below), whose sum is σ = 21924007896. Its totient is φ = 4176001488.

The previous prime is 10440003737. The next prime is 10440003767. The reversal of 10440003740 is 4730004401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 261000074 + ... + 261000113.

It is an arithmetic number, because the mean of its divisors is an integer number (1827000658).

Almost surely, 2^10440003740 is an apocalyptic number.

10440003740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10440003740 is an abundant number, since it is smaller than the sum of its proper divisors (11484004156).

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

10440003740 is a wasteful number, since it uses less digits than its factorization.

10440003740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 522000196 (or 522000194 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 23.

The spelling of 10440003740 in words is "ten billion, four hundred forty million, three thousand, seven hundred forty".