40626526093 has 8 divisors (see below), whose sum is σ = 40710136896. Its totient is φ = 40542960000.

The previous prime is 40626526091. The next prime is 40626526099. The reversal of 40626526093 is 39062562604.

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 40626526093 - 2¹ = 40626526091 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 (40626526091) 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, 2275680 + ... + 2293462.

It is an arithmetic number, because the mean of its divisors is an integer number (5088767112).

Almost surely, 2^40626526093 is an apocalyptic number.

It is an amenable number.

40626526093 is a deficient number, since it is larger than the sum of its proper divisors (83610803).

40626526093 is a wasteful number, since it uses less digits than its factorization.

40626526093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22355.

The product of its (nonzero) digits is 466560, while the sum is 43.

The spelling of 40626526093 in words is "forty billion, six hundred twenty-six million, five hundred twenty-six thousand, ninety-three".