40350250152 has 96 divisors (see below), whose sum is σ = 110429280000. Its totient is φ = 13309557120.

The previous prime is 40350250141. The next prime is 40350250229. The reversal of 40350250152 is 25105205304.

It is a happy number.

40350250152 is a `hidden beast` number, since 4 + 0 + 3 + 502 + 5 + 0 + 152 = 666.

40350250152 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 2900349 + ... + 2914227.

It is an arithmetic number, because the mean of its divisors is an integer number (1150305000).

Almost surely, 2^40350250152 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 40350250152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55214640000).

40350250152 is an abundant number, since it is smaller than the sum of its proper divisors (70079029848).

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

40350250152 is a wasteful number, since it uses less digits than its factorization.

40350250152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14311 (or 14304 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

Adding to 40350250152 its reverse (25105205304), we get a palindrome (65455455456).

The spelling of 40350250152 in words is "forty billion, three hundred fifty million, two hundred fifty thousand, one hundred fifty-two".