35399969016 has 96 divisors (see below), whose sum is σ = 93600178560. Its totient is φ = 11155339584.

The previous prime is 35399968993. The next prime is 35399969027. The reversal of 35399969016 is 61096999353.

It is a happy number.

It is a congruent number.

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, 4353931 + ... + 4362053.

It is an arithmetic number, because the mean of its divisors is an integer number (975001860).

Almost surely, 2^35399969016 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 35399969016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (46800089280).

35399969016 is an abundant number, since it is smaller than the sum of its proper divisors (58200209544).

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

35399969016 is a wasteful number, since it uses less digits than its factorization.

35399969016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8673 (or 8650 counting only the distinct ones).

The product of its (nonzero) digits is 10628820, while the sum is 60.

The spelling of 35399969016 in words is "thirty-five billion, three hundred ninety-nine million, nine hundred sixty-nine thousand, sixteen".