40228536814 has 16 divisors (see below), whose sum is σ = 63343461888. Its totient is φ = 19124523352.

The previous prime is 40228536811. The next prime is 40228536827. The reversal of 40228536814 is 41863582204.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40228536811) 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, 2610682 + ... + 2626045.

It is an arithmetic number, because the mean of its divisors is an integer number (3958966368).

Almost surely, 2^40228536814 is an apocalyptic number.

40228536814 is a deficient number, since it is larger than the sum of its proper divisors (23114925074).

40228536814 is a wasteful number, since it uses less digits than its factorization.

40228536814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5236919.

The product of its (nonzero) digits is 368640, while the sum is 43.

The spelling of 40228536814 in words is "forty billion, two hundred twenty-eight million, five hundred thirty-six thousand, eight hundred fourteen".