4023137280 has 176 divisors, whose sum is σ = 13217397120. Its totient is φ = 1043693568.

The previous prime is 4023137257. The next prime is 4023137281. The reversal of 4023137280 is 827313204.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4023137281) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 564781 + ... + 571859.

Almost surely, 2^4023137280 is an apocalyptic number.

4023137280 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 4023137280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6608698560).

4023137280 is an abundant number, since it is smaller than the sum of its proper divisors (9194259840).

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

4023137280 is a wasteful number, since it uses less digits than its factorization.

4023137280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7144 (or 7126 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 30.

The square root of 4023137280 is about 63428.2057132314. The cubic root of 4023137280 is about 1590.4558480956.

The spelling of 4023137280 in words is "four billion, twenty-three million, one hundred thirty-seven thousand, two hundred eighty".