40026262662 has 48 divisors (see below), whose sum is σ = 87118878912. Its totient is φ = 13281408000.

The previous prime is 40026262649. The next prime is 40026262691. The reversal of 40026262662 is 26626262004.

It is a happy number.

40026262662 is a `hidden beast` number, since 4 + 0 + 0 + 2 + 626 + 26 + 6 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3806412 + ... + 3816912.

It is an arithmetic number, because the mean of its divisors is an integer number (1814976644).

Almost surely, 2^40026262662 is an apocalyptic number.

40026262662 is an abundant number, since it is smaller than the sum of its proper divisors (47092616250).

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

40026262662 is a wasteful number, since it uses less digits than its factorization.

40026262662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11453 (or 11450 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 36.

The spelling of 40026262662 in words is "forty billion, twenty-six million, two hundred sixty-two thousand, six hundred sixty-two".