3939747032030 has 16 divisors (see below), whose sum is σ = 7091587377504. Its totient is φ = 1575889319520.

The previous prime is 3939747032009. The next prime is 3939747032041. The reversal of 3939747032030 is 302307479393.

It is a self number, because there is not a number n which added to its sum of digits gives 3939747032030.

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, 699044 + ... + 2892776.

It is an arithmetic number, because the mean of its divisors is an integer number (443224211094).

Almost surely, 2^{3939747032030} is an apocalyptic number.

3939747032030 is a deficient number, since it is larger than the sum of its proper divisors (3151840345474).

3939747032030 is a wasteful number, since it uses less digits than its factorization.

3939747032030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2373331.

The product of its (nonzero) digits is 2571912, while the sum is 50.

The spelling of 3939747032030 in words is "three trillion, nine hundred thirty-nine billion, seven hundred forty-seven million, thirty-two thousand, thirty".