6749010992146 has 8 divisors (see below), whose sum is σ = 10171495239984. Its totient is φ = 3358512578820.

The previous prime is 6749010992123. The next prime is 6749010992161. The reversal of 6749010992146 is 6412990109476.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7996458100 + ... + 7996458943.

It is an arithmetic number, because the mean of its divisors is an integer number (1271436904998).

Almost surely, 2^{6749010992146} is an apocalyptic number.

6749010992146 is a deficient number, since it is larger than the sum of its proper divisors (3422484247838).

6749010992146 is a wasteful number, since it uses less digits than its factorization.

6749010992146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15992917256.

The product of its (nonzero) digits is 5878656, while the sum is 58.

The spelling of 6749010992146 in words is "six trillion, seven hundred forty-nine billion, ten million, nine hundred ninety-two thousand, one hundred forty-six".