37816332242 has 8 divisors (see below), whose sum is σ = 61087921356. Its totient is φ = 17453691792.

The previous prime is 37816332233. The next prime is 37816332269. The reversal of 37816332242 is 24223361873.

It can be written as a sum of positive squares in 2 ways, for example, as 35487401161 + 2328931081 = 188381^2 + 48259^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 37816332242.

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 3 ways as a sum of consecutive naturals, for example, 727237133 + ... + 727237184.

Almost surely, 2^37816332242 is an apocalyptic number.

37816332242 is a deficient number, since it is larger than the sum of its proper divisors (23271589114).

37816332242 is a wasteful number, since it uses less digits than its factorization.

37816332242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1454474332.

The product of its digits is 290304, while the sum is 41.

The spelling of 37816332242 in words is "thirty-seven billion, eight hundred sixteen million, three hundred thirty-two thousand, two hundred forty-two".