40187824579006 has 48 divisors (see below), whose sum is σ = 69227980148304. Its totient is φ = 17428674811392.

The previous prime is 40187824578991. The next prime is 40187824579051. The reversal of 40187824579006 is 60097542878104.

It is a super-2 number, since 2×40187824579006² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2182476 + ... + 9227071.

It is an arithmetic number, because the mean of its divisors is an integer number (1442249586423).

Almost surely, 2^{40187824579006} is an apocalyptic number.

40187824579006 is a deficient number, since it is larger than the sum of its proper divisors (29040155569298).

40187824579006 is a wasteful number, since it uses less digits than its factorization.

40187824579006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11410205 (or 11410192 counting only the distinct ones).

The product of its (nonzero) digits is 27095040, while the sum is 61.

The spelling of 40187824579006 in words is "forty trillion, one hundred eighty-seven billion, eight hundred twenty-four million, five hundred seventy-nine thousand, six".