47264682217382 has 32 divisors (see below), whose sum is σ = 81101143572480. Its totient is φ = 20237301995040.

The previous prime is 47264682217351. The next prime is 47264682217387. The reversal of 47264682217382 is 28371228646274.

It is a happy number.

It is a super-2 number, since 2×47264682217382² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47264682217387) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 190331063 + ... + 190579229.

It is an arithmetic number, because the mean of its divisors is an integer number (2534410736640).

Almost surely, 2^{47264682217382} is an apocalyptic number.

47264682217382 is a deficient number, since it is larger than the sum of its proper divisors (33836461355098).

47264682217382 is a wasteful number, since it uses less digits than its factorization.

47264682217382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260876.

The product of its digits is 86704128, while the sum is 62.

The spelling of 47264682217382 in words is "forty-seven trillion, two hundred sixty-four billion, six hundred eighty-two million, two hundred seventeen thousand, three hundred eighty-two".