407000040799 has 16 divisors (see below), whose sum is σ = 447503800320. Its totient is φ = 367091676000.

The previous prime is 407000040787. The next prime is 407000040833. The reversal of 407000040799 is 997040000704.

It is a cyclic number.

It is not a de Polignac number, because 407000040799 - 2⁹ = 407000040287 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 (407000040709) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 426829 + ... + 998089.

It is an arithmetic number, because the mean of its divisors is an integer number (27968987520).

Almost surely, 2^407000040799 is an apocalyptic number.

407000040799 is a deficient number, since it is larger than the sum of its proper divisors (40503759521).

407000040799 is a wasteful number, since it uses less digits than its factorization.

407000040799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 571782.

The product of its (nonzero) digits is 63504, while the sum is 40.

The spelling of 407000040799 in words is "four hundred seven billion, forty thousand, seven hundred ninety-nine".