690664466096 has 40 divisors (see below), whose sum is σ = 1460077175568. Its totient is φ = 313881696000.

The previous prime is 690664466081. The next prime is 690664466161.

690664466096 is nontrivially palindromic in base 10.

690664466096 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 630686 + ... + 1333826.

Almost surely, 2^690664466096 is an apocalyptic number.

It is an amenable number.

690664466096 is an abundant number, since it is smaller than the sum of its proper divisors (769412709472).

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

690664466096 is a wasteful number, since it uses less digits than its factorization.

690664466096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 708741 (or 708735 counting only the distinct ones).

The product of its (nonzero) digits is 60466176, while the sum is 62.

The spelling of 690664466096 in words is "six hundred ninety billion, six hundred sixty-four million, four hundred sixty-six thousand, ninety-six".