40267352052366 has 16 divisors (see below), whose sum is σ = 80571663609600. Its totient is φ = 13416290766648.

The previous prime is 40267352052349. The next prime is 40267352052373. The reversal of 40267352052366 is 66325025376204.

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, 1539965206 + ... + 1539991353.

It is an arithmetic number, because the mean of its divisors is an integer number (5035728975600).

Almost surely, 2^{40267352052366} is an apocalyptic number.

40267352052366 is an abundant number, since it is smaller than the sum of its proper divisors (40304311557234).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40267352052366 is a wasteful number, since it uses less digits than its factorization.

40267352052366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3079958743.

The product of its (nonzero) digits is 10886400, while the sum is 51.

The spelling of 40267352052366 in words is "forty trillion, two hundred sixty-seven billion, three hundred fifty-two million, fifty-two thousand, three hundred sixty-six".