4947134443320 has 64 divisors (see below), whose sum is σ = 14849509616640. Its totient is φ = 1318515292800.

The previous prime is 4947134443289. The next prime is 4947134443351. The reversal of 4947134443320 is 233444317494.

It is an interprime number because it is at equal distance from previous prime (4947134443289) and next prime (4947134443351).

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 4947134443320.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11038096 + ... + 11477535.

It is an arithmetic number, because the mean of its divisors is an integer number (232023587760).

Almost surely, 2^{4947134443320} is an apocalyptic number.

4947134443320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4947134443320 is an abundant number, since it is smaller than the sum of its proper divisors (9902375173320).

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

4947134443320 is a wasteful number, since it uses less digits than its factorization.

4947134443320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22517476 (or 22517472 counting only the distinct ones).

The product of its (nonzero) digits is 3483648, while the sum is 48.

The spelling of 4947134443320 in words is "four trillion, nine hundred forty-seven billion, one hundred thirty-four million, four hundred forty-three thousand, three hundred twenty".