47882147926 has 4 divisors (see below), whose sum is σ = 71823221892. Its totient is φ = 23941073962.

The previous prime is 47882147923. The next prime is 47882147939. The reversal of 47882147926 is 62974128874.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×47882147926² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47882147923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11970536980 + ... + 11970536983.

It is an arithmetic number, because the mean of its divisors is an integer number (17955805473).

Almost surely, 2^47882147926 is an apocalyptic number.

47882147926 is a deficient number, since it is larger than the sum of its proper divisors (23941073966).

47882147926 is a wasteful number, since it uses less digits than its factorization.

47882147926 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23941073965.

The product of its digits is 10838016, while the sum is 58.

The spelling of 47882147926 in words is "forty-seven billion, eight hundred eighty-two million, one hundred forty-seven thousand, nine hundred twenty-six".