39785445080 has 32 divisors (see below), whose sum is σ = 93409308000. Its totient is φ = 15222256896.

The previous prime is 39785445079. The next prime is 39785445101. The reversal of 39785445080 is 8054458793.

39785445080 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 polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21621605 + ... + 21623444.

It is an arithmetic number, because the mean of its divisors is an integer number (2919040875).

Almost surely, 2^39785445080 is an apocalyptic number.

It is an amenable number.

39785445080 is an abundant number, since it is smaller than the sum of its proper divisors (53623862920).

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

39785445080 is a wasteful number, since it uses less digits than its factorization.

39785445080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43245083 (or 43245079 counting only the distinct ones).

The product of its (nonzero) digits is 4838400, while the sum is 53.

The spelling of 39785445080 in words is "thirty-nine billion, seven hundred eighty-five million, four hundred forty-five thousand, eighty".