40200996064 has 24 divisors (see below), whose sum is σ = 79929338328. Its totient is φ = 19901481600.

The previous prime is 40200996053. The next prime is 40200996067. The reversal of 40200996064 is 46069900204.

It is a super-3 number, since 3×40200996064³ (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40200996067) 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, 6215982 + ... + 6222445.

It is an arithmetic number, because the mean of its divisors is an integer number (3330389097).

Almost surely, 2^40200996064 is an apocalyptic number.

It is an amenable number.

40200996064 is a deficient number, since it is larger than the sum of its proper divisors (39728342264).

40200996064 is a wasteful number, since it uses less digits than its factorization.

40200996064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12438538 (or 12438530 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 40.

The spelling of 40200996064 in words is "forty billion, two hundred million, nine hundred ninety-six thousand, sixty-four".