690393296382 has 8 divisors (see below), whose sum is σ = 1380786592776. Its totient is φ = 230131098792.

The previous prime is 690393296381. The next prime is 690393296401. The reversal of 690393296382 is 283692393096.

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

690393296382 is an admirable number.

It is a Smith number, since the sum of its digits (60) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (690393296381) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57532774693 + ... + 57532774704.

It is an arithmetic number, because the mean of its divisors is an integer number (172598324097).

Almost surely, 2^690393296382 is an apocalyptic number.

690393296382 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

690393296382 is a wasteful number, since it uses less digits than its factorization.

690393296382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115065549402.

The product of its (nonzero) digits is 22674816, while the sum is 60.

The spelling of 690393296382 in words is "six hundred ninety billion, three hundred ninety-three million, two hundred ninety-six thousand, three hundred eighty-two".