40625620005 has 8 divisors (see below), whose sum is σ = 65000992032. Its totient is φ = 21666997328.

The previous prime is 40625619989. The next prime is 40625620067. The reversal of 40625620005 is 50002652604.

40625620005 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 40625620005 - 2⁴ = 40625619989 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1354187319 + ... + 1354187348.

It is an arithmetic number, because the mean of its divisors is an integer number (8125124004).

Almost surely, 2^40625620005 is an apocalyptic number.

It is an amenable number.

40625620005 is a deficient number, since it is larger than the sum of its proper divisors (24375372027).

40625620005 is a wasteful number, since it uses less digits than its factorization.

40625620005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2708374675.

The product of its (nonzero) digits is 14400, while the sum is 30.

The spelling of 40625620005 in words is "forty billion, six hundred twenty-five million, six hundred twenty thousand, five".