40002266057 has 16 divisors (see below), whose sum is σ = 45154034688. Its totient is φ = 35161283520.

The previous prime is 40002266047. The next prime is 40002266063. The reversal of 40002266057 is 75066220004.

It is a cyclic number.

It is not a de Polignac number, because 40002266057 - 2⁶ = 40002265993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40002266027) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 233294 + ... + 366647.

It is an arithmetic number, because the mean of its divisors is an integer number (2822127168).

Almost surely, 2^40002266057 is an apocalyptic number.

It is an amenable number.

40002266057 is a deficient number, since it is larger than the sum of its proper divisors (5151768631).

40002266057 is a wasteful number, since it uses less digits than its factorization.

40002266057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 600200.

The product of its (nonzero) digits is 20160, while the sum is 32.

The spelling of 40002266057 in words is "forty billion, two million, two hundred sixty-six thousand, fifty-seven".