40010946606 has 24 divisors (see below), whose sum is σ = 89679709080. Its totient is φ = 12877086096.

The previous prime is 40010946601. The next prime is 40010946611. The reversal of 40010946606 is 60664901004.

40010946606 is a `hidden beast` number, since 4 + 0 + 0 + 1 + 0 + 9 + 46 + 606 = 666.

It is an interprime number because it is at equal distance from previous prime (40010946601) and next prime (40010946611).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40010946601) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 38324140 + ... + 38325183.

It is an arithmetic number, because the mean of its divisors is an integer number (3736654545).

Almost surely, 2^40010946606 is an apocalyptic number.

40010946606 is an abundant number, since it is smaller than the sum of its proper divisors (49668762474).

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

40010946606 is a wasteful number, since it uses less digits than its factorization.

40010946606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76649360 (or 76649357 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The spelling of 40010946606 in words is "forty billion, ten million, nine hundred forty-six thousand, six hundred six".