4400667100040 has 16 divisors (see below), whose sum is σ = 9901500975180. Its totient is φ = 1760266840000.

The previous prime is 4400667099977. The next prime is 4400667100057. The reversal of 4400667100040 is 400017660044.

It can be written as a sum of positive squares in 2 ways, for example, as 4361857312036 + 38809788004 = 2088506^2 + 197002^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55008338711 + ... + 55008338790.

Almost surely, 2^{4400667100040} is an apocalyptic number.

4400667100040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4400667100040 is an abundant number, since it is smaller than the sum of its proper divisors (5500833875140).

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

4400667100040 is a wasteful number, since it uses less digits than its factorization.

4400667100040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110016677512 (or 110016677508 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 32.

The spelling of 4400667100040 in words is "four trillion, four hundred billion, six hundred sixty-seven million, one hundred thousand, forty".