3207930392148 has 24 divisors (see below), whose sum is σ = 7879127279520. Its totient is φ = 1013030650080.

The previous prime is 3207930392123. The next prime is 3207930392153. The reversal of 3207930392148 is 8412930397023.

It is a self number, because there is not a number n which added to its sum of digits gives 3207930392148.

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, 7034934843 + ... + 7034935298.

It is an arithmetic number, because the mean of its divisors is an integer number (328296969980).

Almost surely, 2^{3207930392148} is an apocalyptic number.

3207930392148 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

It is an amenable number.

3207930392148 is an abundant number, since it is smaller than the sum of its proper divisors (4671196887372).

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

3207930392148 is a wasteful number, since it uses less digits than its factorization.

3207930392148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14069870167 (or 14069870165 counting only the distinct ones).

The product of its (nonzero) digits is 1959552, while the sum is 51.

The spelling of 3207930392148 in words is "three trillion, two hundred seven billion, nine hundred thirty million, three hundred ninety-two thousand, one hundred forty-eight".