3023969679420 has 96 divisors (see below), whose sum is σ = 8614238976000. Its totient is φ = 792391590144.

The previous prime is 3023969679391. The next prime is 3023969679421. The reversal of 3023969679420 is 249769693203.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3023969679421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8314422 + ... + 8670498.

It is an arithmetic number, because the mean of its divisors is an integer number (89731656000).

Almost surely, 2^{3023969679420} is an apocalyptic number.

3023969679420 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3023969679420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4307119488000).

3023969679420 is an abundant number, since it is smaller than the sum of its proper divisors (5590269296580).

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

3023969679420 is a wasteful number, since it uses less digits than its factorization.

3023969679420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 358547 (or 358545 counting only the distinct ones).

The product of its (nonzero) digits is 26453952, while the sum is 60.

The spelling of 3023969679420 in words is "three trillion, twenty-three billion, nine hundred sixty-nine million, six hundred seventy-nine thousand, four hundred twenty".