40216266652 has 12 divisors (see below), whose sum is σ = 71706362616. Its totient is φ = 19728734480.

The previous prime is 40216266619. The next prime is 40216266677. The reversal of 40216266652 is 25666261204.

40216266652 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 94849474 + ... + 94849897.

It is an arithmetic number, because the mean of its divisors is an integer number (5975530218).

Almost surely, 2^40216266652 is an apocalyptic number.

It is an amenable number.

40216266652 is a deficient number, since it is larger than the sum of its proper divisors (31490095964).

40216266652 is a wasteful number, since it uses less digits than its factorization.

40216266652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189699428 (or 189699426 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 40.

The spelling of 40216266652 in words is "forty billion, two hundred sixteen million, two hundred sixty-six thousand, six hundred fifty-two".