694235897466 has 32 divisors (see below), whose sum is σ = 1402719595200. Its totient is φ = 229041907200.

The previous prime is 694235897449. The next prime is 694235897473. The reversal of 694235897466 is 664798532496.

It is a self number, because there is not a number n which added to its sum of digits gives 694235897466.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36241 + ... + 1178891.

It is an arithmetic number, because the mean of its divisors is an integer number (43834987350).

Almost surely, 2^694235897466 is an apocalyptic number.

694235897466 is an abundant number, since it is smaller than the sum of its proper divisors (708483697734).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

694235897466 is a wasteful number, since it uses less digits than its factorization.

694235897466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1143694.

The product of its digits is 470292480, while the sum is 69.

The spelling of 694235897466 in words is "six hundred ninety-four billion, two hundred thirty-five million, eight hundred ninety-seven thousand, four hundred sixty-six".