39528970324 has 12 divisors (see below), whose sum is σ = 69177435264. Its totient is φ = 19763988824.

The previous prime is 39528970321. The next prime is 39528970357. The reversal of 39528970324 is 42307982593.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (39528970321) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100119 + ... + 298465.

It is an arithmetic number, because the mean of its divisors is an integer number (5764786272).

Almost surely, 2^39528970324 is an apocalyptic number.

It is an amenable number.

39528970324 is a deficient number, since it is larger than the sum of its proper divisors (29648464940).

39528970324 is a wasteful number, since it uses less digits than its factorization.

39528970324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248174 (or 248172 counting only the distinct ones).

The product of its (nonzero) digits is 3265920, while the sum is 52.

The spelling of 39528970324 in words is "thirty-nine billion, five hundred twenty-eight million, nine hundred seventy thousand, three hundred twenty-four".