47372158490 has 8 divisors (see below), whose sum is σ = 85269885300. Its totient is φ = 18948863392.

The previous prime is 47372158441. The next prime is 47372158499. The reversal of 47372158490 is 9485127374.

It can be written as a sum of positive squares in 2 ways, for example, as 45847802641 + 1524355849 = 214121^2 + 39043^2 .

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

It is not an unprimeable number, because it can be changed into a prime (47372158499) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 2368607915 + ... + 2368607934.

Almost surely, 2^47372158490 is an apocalyptic number.

47372158490 is a deficient number, since it is larger than the sum of its proper divisors (37897726810).

47372158490 is a wasteful number, since it uses less digits than its factorization.

47372158490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4737215856.

The product of its (nonzero) digits is 1693440, while the sum is 50.

The spelling of 47372158490 in words is "forty-seven billion, three hundred seventy-two million, one hundred fifty-eight thousand, four hundred ninety".