3267864969420 has 48 divisors (see below), whose sum is σ = 9183054531168. Its totient is φ = 868284695040.

The previous prime is 3267864969371. The next prime is 3267864969437. The reversal of 3267864969420 is 249694687623.

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 15 ways as a sum of consecutive naturals, for example, 98294601 + ... + 98327840.

It is an arithmetic number, because the mean of its divisors is an integer number (191313636066).

Almost surely, 2^{3267864969420} is an apocalyptic number.

3267864969420 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3267864969420 is an abundant number, since it is smaller than the sum of its proper divisors (5915189561748).

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

3267864969420 is a wasteful number, since it uses less digits than its factorization.

3267864969420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196622730 (or 196622728 counting only the distinct ones).

The product of its (nonzero) digits is 188116992, while the sum is 66.

The spelling of 3267864969420 in words is "three trillion, two hundred sixty-seven billion, eight hundred sixty-four million, nine hundred sixty-nine thousand, four hundred twenty".