699141996 has 72 divisors (see below), whose sum is σ = 2108539440. Its totient is φ = 199753344.

The previous prime is 699141943. The next prime is 699142001.

699141996 is nontrivially palindromic in base 10.

699141996 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 60765 + ... + 71348.

It is an arithmetic number, because the mean of its divisors is an integer number (29285270).

Almost surely, 2^699141996 is an apocalyptic number.

It is an amenable number.

699141996 is an abundant number, since it is smaller than the sum of its proper divisors (1409397444).

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

699141996 is a wasteful number, since it uses less digits than its factorization.

699141996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132140 (or 132125 counting only the distinct ones).

The product of its digits is 944784, while the sum is 54.

The square root of 699141996 is about 26441.2933874272. The cubic root of 699141996 is about 887.5410795242.

The spelling of 699141996 in words is "six hundred ninety-nine million, one hundred forty-one thousand, nine hundred ninety-six".