47213740871462 has 16 divisors (see below), whose sum is σ = 77651025602832. Its totient is φ = 21351853276320.

The previous prime is 47213740871459. The next prime is 47213740871477. The reversal of 47213740871462 is 26417804731274.

It is a super-2 number, since 2×47213740871462² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 47213740871398 and 47213740871407.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5446897013 + ... + 5446905680.

It is an arithmetic number, because the mean of its divisors is an integer number (4853189100177).

Almost surely, 2^{47213740871462} is an apocalyptic number.

47213740871462 is a deficient number, since it is larger than the sum of its proper divisors (30437284731370).

47213740871462 is a wasteful number, since it uses less digits than its factorization.

47213740871462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10893802903.

The product of its (nonzero) digits is 12644352, while the sum is 56.

The spelling of 47213740871462 in words is "forty-seven trillion, two hundred thirteen billion, seven hundred forty million, eight hundred seventy-one thousand, four hundred sixty-two".