694739099048 has 16 divisors (see below), whose sum is σ = 1302648144000. Its totient is φ = 347366260656.

The previous prime is 694739099027. The next prime is 694739099051. The reversal of 694739099048 is 840990937496.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 646793 + ... + 1344551.

It is an arithmetic number, because the mean of its divisors is an integer number (81415509000).

Almost surely, 2^694739099048 is an apocalyptic number.

It is an amenable number.

694739099048 is a deficient number, since it is larger than the sum of its proper divisors (607909044952).

694739099048 is a wasteful number, since it uses less digits than its factorization.

694739099048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 822224 (or 822220 counting only the distinct ones).

The product of its (nonzero) digits is 105815808, while the sum is 68.

The spelling of 694739099048 in words is "six hundred ninety-four billion, seven hundred thirty-nine million, ninety-nine thousand, forty-eight".