47929503338 has 16 divisors (see below), whose sum is σ = 73040897664. Its totient is φ = 23585379600.

The previous prime is 47929503319. The next prime is 47929503383. The reversal of 47929503338 is 83330592974.

It is a super-4 number, since 4×47929503338⁴ (a number of 44 digits) contains 4444 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 47929503338.

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 7 ways as a sum of consecutive naturals, for example, 676670 + ... + 744137.

It is an arithmetic number, because the mean of its divisors is an integer number (4565056104).

Almost surely, 2^47929503338 is an apocalyptic number.

47929503338 is a deficient number, since it is larger than the sum of its proper divisors (25111394326).

47929503338 is a wasteful number, since it uses less digits than its factorization.

47929503338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1421077.

The product of its (nonzero) digits is 4898880, while the sum is 53.

The spelling of 47929503338 in words is "forty-seven billion, nine hundred twenty-nine million, five hundred three thousand, three hundred thirty-eight".