40073370407 has 4 divisors (see below), whose sum is σ = 45798137616. Its totient is φ = 34348603200.

The previous prime is 40073370401. The next prime is 40073370433. The reversal of 40073370407 is 70407337004.

40073370407 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 40073370407 - 2⁸ = 40073370151 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40073370401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2862383594 + ... + 2862383607.

It is an arithmetic number, because the mean of its divisors is an integer number (11449534404).

Almost surely, 2^40073370407 is an apocalyptic number.

40073370407 is a deficient number, since it is larger than the sum of its proper divisors (5724767209).

40073370407 is an equidigital number, since it uses as much as digits as its factorization.

40073370407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5724767208.

The product of its (nonzero) digits is 49392, while the sum is 35.

The spelling of 40073370407 in words is "forty billion, seventy-three million, three hundred seventy thousand, four hundred seven".