6787224874442 has 48 divisors (see below), whose sum is σ = 10837406233728. Its totient is φ = 3187358603520.

The previous prime is 6787224874393. The next prime is 6787224874481. The reversal of 6787224874442 is 2444784227876.

It is a super-2 number, since 2×6787224874442² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 816651467 + ... + 816659777.

It is an arithmetic number, because the mean of its divisors is an integer number (225779296536).

Almost surely, 2^{6787224874442} is an apocalyptic number.

6787224874442 is a deficient number, since it is larger than the sum of its proper divisors (4050181359286).

6787224874442 is a wasteful number, since it uses less digits than its factorization.

6787224874442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11111 (or 11094 counting only the distinct ones).

The product of its digits is 269746176, while the sum is 65.

The spelling of 6787224874442 in words is "six trillion, seven hundred eighty-seven billion, two hundred twenty-four million, eight hundred seventy-four thousand, four hundred forty-two".