42140333250 has 96 divisors (see below), whose sum is σ = 116597669760. Its totient is φ = 10976061600.

The previous prime is 42140333243. The next prime is 42140333281. The reversal of 42140333250 is 5233304124.

42140333250 is a `hidden beast` number, since 4 + 2 + 1 + 403 + 3 + 3 + 250 = 666.

42140333250 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 47 ways as a sum of consecutive naturals, for example, 121030 + ... + 314529.

It is an arithmetic number, because the mean of its divisors is an integer number (1214559060).

Almost surely, 2^42140333250 is an apocalyptic number.

42140333250 is an abundant number, since it is smaller than the sum of its proper divisors (74457336510).

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

42140333250 is a wasteful number, since it uses less digits than its factorization.

42140333250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 435625 (or 435612 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

Adding to 42140333250 its reverse (5233304124), we get a palindrome (47373637374).

It can be divided in two parts, 421 and 40333250, that added together give a triangular number (40333671 = T₈₉₈₁).

The spelling of 42140333250 in words is "forty-two billion, one hundred forty million, three hundred thirty-three thousand, two hundred fifty".