40341667152 has 40 divisors (see below), whose sum is σ = 105138252864. Its totient is φ = 13328218624.

The previous prime is 40341667133. The next prime is 40341667169. The reversal of 40341667152 is 25176614304.

It is a happy number.

It is a super-2 number, since 2×40341667152² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 40341667152.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3713388 + ... + 3724235.

Almost surely, 2^40341667152 is an apocalyptic number.

It is an amenable number.

40341667152 is an abundant number, since it is smaller than the sum of its proper divisors (64796585712).

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

40341667152 is a wasteful number, since it uses less digits than its factorization.

40341667152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7437747 (or 7437741 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 39.

The spelling of 40341667152 in words is "forty billion, three hundred forty-one million, six hundred sixty-seven thousand, one hundred fifty-two".