4025333123504 has 80 divisors (see below), whose sum is σ = 9727354195200. Its totient is φ = 1567695118080.

The previous prime is 4025333123489. The next prime is 4025333123519. The reversal of 4025333123504 is 4053213335204.

It is an interprime number because it is at equal distance from previous prime (4025333123489) and next prime (4025333123519).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2499467 + ... + 3781269.

It is an arithmetic number, because the mean of its divisors is an integer number (121591927440).

Almost surely, 2^{4025333123504} is an apocalyptic number.

4025333123504 is a gapful number since it is divisible by the number (44) 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 4025333123504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4863677097600).

4025333123504 is an abundant number, since it is smaller than the sum of its proper divisors (5702021071696).

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

4025333123504 is a wasteful number, since it uses less digits than its factorization.

4025333123504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1284378 (or 1284372 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 35.

Adding to 4025333123504 its reverse (4053213335204), we get a palindrome (8078546458708).

The spelling of 4025333123504 in words is "four trillion, twenty-five billion, three hundred thirty-three million, one hundred twenty-three thousand, five hundred four".