7429047693386 has 16 divisors (see below), whose sum is σ = 12156712709760. Its totient is φ = 3376815079680.

The previous prime is 7429047693349. The next prime is 7429047693407. The reversal of 7429047693386 is 6833967409247.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2017130 + ... + 4350506.

It is an arithmetic number, because the mean of its divisors is an integer number (759794544360).

Almost surely, 2^{7429047693386} is an apocalyptic number.

7429047693386 is a deficient number, since it is larger than the sum of its proper divisors (4727665016374).

7429047693386 is a wasteful number, since it uses less digits than its factorization.

7429047693386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2478109.

The product of its (nonzero) digits is 329204736, while the sum is 68.

The spelling of 7429047693386 in words is "seven trillion, four hundred twenty-nine billion, forty-seven million, six hundred ninety-three thousand, three hundred eighty-six".