35720641230772 has 24 divisors (see below), whose sum is σ = 65811790044000. Its totient is φ = 16917575756256.

The previous prime is 35720641230763. The next prime is 35720641230907. The reversal of 35720641230772 is 27703214602753.

35720641230772 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37414147 + ... + 38357002.

It is an arithmetic number, because the mean of its divisors is an integer number (2742157918500).

Almost surely, 2^{35720641230772} is an apocalyptic number.

It is an amenable number.

35720641230772 is a deficient number, since it is larger than the sum of its proper divisors (30091148813228).

35720641230772 is a wasteful number, since it uses less digits than its factorization.

35720641230772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75777375 (or 75777373 counting only the distinct ones).

The product of its (nonzero) digits is 2963520, while the sum is 49.

The spelling of 35720641230772 in words is "thirty-five trillion, seven hundred twenty billion, six hundred forty-one million, two hundred thirty thousand, seven hundred seventy-two".