40043302214406 has 16 divisors (see below), whose sum is σ = 81790574736384. Its totient is φ = 13063772353544.

The previous prime is 40043302214393. The next prime is 40043302214431. The reversal of 40043302214406 is 60441220334004.

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, 70998762510 + ... + 70998763073.

It is an arithmetic number, because the mean of its divisors is an integer number (5111910921024).

Almost surely, 2^{40043302214406} is an apocalyptic number.

40043302214406 is an abundant number, since it is smaller than the sum of its proper divisors (41747272521978).

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

40043302214406 is a wasteful number, since it uses less digits than its factorization.

40043302214406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141997525635.

The product of its (nonzero) digits is 55296, while the sum is 33.

The spelling of 40043302214406 in words is "forty trillion, forty-three billion, three hundred two million, two hundred fourteen thousand, four hundred six".