4124426928720 has 160 divisors (see below), whose sum is σ = 14619905194752. Its totient is φ = 942232621056.

The previous prime is 4124426928697. The next prime is 4124426928761. The reversal of 4124426928720 is 278296244214.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2572174 + ... + 3855506.

Almost surely, 2^{4124426928720} is an apocalyptic number.

4124426928720 is a gapful number since it is divisible by the number (40) 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 4124426928720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7309952597376).

4124426928720 is an abundant number, since it is smaller than the sum of its proper divisors (10495478266032).

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

4124426928720 is a wasteful number, since it uses less digits than its factorization.

4124426928720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1285269 (or 1285263 counting only the distinct ones).

The product of its (nonzero) digits is 3096576, while the sum is 51.

The spelling of 4124426928720 in words is "four trillion, one hundred twenty-four billion, four hundred twenty-six million, nine hundred twenty-eight thousand, seven hundred twenty".