40012040150 has 48 divisors (see below), whose sum is σ = 78409453200. Its totient is φ = 15148892160.

The previous prime is 40012040149. The next prime is 40012040203. The reversal of 40012040150 is 5104021004.

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 23 ways as a sum of consecutive naturals, for example, 1077086 + ... + 1113614.

It is an arithmetic number, because the mean of its divisors is an integer number (1633530275).

Almost surely, 2^40012040150 is an apocalyptic number.

40012040150 is a deficient number, since it is larger than the sum of its proper divisors (38397413050).

40012040150 is a wasteful number, since it uses less digits than its factorization.

40012040150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37713 (or 37708 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 17.

Adding to 40012040150 its reverse (5104021004), we get a palindrome (45116061154).

The spelling of 40012040150 in words is "forty billion, twelve million, forty thousand, one hundred fifty".