40044711407 has 8 divisors (see below), whose sum is σ = 41788846080. Its totient is φ = 38300831800.

The previous prime is 40044711359. The next prime is 40044711479. The reversal of 40044711407 is 70411744004.

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

It is a cyclic number.

It is not a de Polignac number, because 40044711407 - 2¹⁴ = 40044695023 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40044717407) 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, 301694 + ... + 413652.

It is an arithmetic number, because the mean of its divisors is an integer number (5223605760).

Almost surely, 2^40044711407 is an apocalyptic number.

40044711407 is a deficient number, since it is larger than the sum of its proper divisors (1744134673).

40044711407 is a wasteful number, since it uses less digits than its factorization.

40044711407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127533.

The product of its (nonzero) digits is 12544, while the sum is 32.

The spelling of 40044711407 in words is "forty billion, forty-four million, seven hundred eleven thousand, four hundred seven".