4250015363240 has 128 divisors (see below), whose sum is σ = 10236080574720. Its totient is φ = 1582496870400.

The previous prime is 4250015363239. The next prime is 4250015363267. The reversal of 4250015363240 is 423635100524.

It is a self number, because there is not a number n which added to its sum of digits gives 4250015363240.

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, 56765030 + ... + 56839850.

It is an arithmetic number, because the mean of its divisors is an integer number (79969379490).

Almost surely, 2^{4250015363240} is an apocalyptic number.

4250015363240 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 4250015363240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5118040287360).

4250015363240 is an abundant number, since it is smaller than the sum of its proper divisors (5986065211480).

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

4250015363240 is a wasteful number, since it uses less digits than its factorization.

4250015363240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75763 (or 75759 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 35.

The spelling of 4250015363240 in words is "four trillion, two hundred fifty billion, fifteen million, three hundred sixty-three thousand, two hundred forty".