40405708150 has 24 divisors (see below), whose sum is σ = 75208467600. Its totient is φ = 16150702560.

The previous prime is 40405708051. The next prime is 40405708201. The reversal of 40405708150 is 5180750404.

It is a super-2 number, since 2×40405708150² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 218869 + ... + 358768.

It is an arithmetic number, because the mean of its divisors is an integer number (3133686150).

Almost surely, 2^40405708150 is an apocalyptic number.

40405708150 is a deficient number, since it is larger than the sum of its proper divisors (34802759450).

40405708150 is a wasteful number, since it uses less digits than its factorization.

40405708150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 579048 (or 579043 counting only the distinct ones).

The product of its (nonzero) digits is 22400, while the sum is 34.

The spelling of 40405708150 in words is "forty billion, four hundred five million, seven hundred eight thousand, one hundred fifty".