5150143242 has 64 divisors (see below), whose sum is σ = 11792304000. Its totient is φ = 1665316224.

The previous prime is 5150143177. The next prime is 5150143261. The reversal of 5150143242 is 2423410515.

5150143242 is a `hidden beast` number, since 515 + 0 + 143 + 2 + 4 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 244609 + ... + 264827.

It is an arithmetic number, because the mean of its divisors is an integer number (184254750).

Almost surely, 2^5150143242 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5150143242, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5896152000).

5150143242 is an abundant number, since it is smaller than the sum of its proper divisors (6642160758).

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

5150143242 is a wasteful number, since it uses less digits than its factorization.

5150143242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20372 (or 20366 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 5150143242 is about 71764.4984794014. The cubic root of 5150143242 is about 1726.9235133104.

Adding to 5150143242 its reverse (2423410515), we get a palindrome (7573553757).

The spelling of 5150143242 in words is "five billion, one hundred fifty million, one hundred forty-three thousand, two hundred forty-two".