40200032996 has 24 divisors (see below), whose sum is σ = 71154961920. Its totient is φ = 19870136000.

The previous prime is 40200032993. The next prime is 40200033037. The reversal of 40200032996 is 69923000204.

40200032996 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (40200032993) 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, 2537861 + ... + 2553651.

It is an arithmetic number, because the mean of its divisors is an integer number (2964790080).

Almost surely, 2^40200032996 is an apocalyptic number.

It is an amenable number.

40200032996 is a deficient number, since it is larger than the sum of its proper divisors (30954928924).

40200032996 is a wasteful number, since it uses less digits than its factorization.

40200032996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23035 (or 23033 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 35.

The spelling of 40200032996 in words is "forty billion, two hundred million, thirty-two thousand, nine hundred ninety-six".