35685024940 has 24 divisors (see below), whose sum is σ = 75006172080. Its totient is φ = 14261130048.

The previous prime is 35685024919. The next prime is 35685024941. The reversal of 35685024940 is 4942058653.

35685024940 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (35685024941) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 782262 + ... + 826621.

It is an arithmetic number, because the mean of its divisors is an integer number (3125257170).

Almost surely, 2^35685024940 is an apocalyptic number.

It is an amenable number.

35685024940 is an abundant number, since it is smaller than the sum of its proper divisors (39321147140).

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

35685024940 is a wasteful number, since it uses less digits than its factorization.

35685024940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1610001 (or 1609999 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 46.

The spelling of 35685024940 in words is "thirty-five billion, six hundred eighty-five million, twenty-four thousand, nine hundred forty".