4151250140 has 48 divisors (see below), whose sum is σ = 8844927840. Its totient is φ = 1636377600.

The previous prime is 4151250079. The next prime is 4151250149. The reversal of 4151250140 is 410521514.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4151250149) 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, 553415 + ... + 560865.

It is an arithmetic number, because the mean of its divisors is an integer number (184269330).

Almost surely, 2^4151250140 is an apocalyptic number.

It is an amenable number.

4151250140 is an abundant number, since it is smaller than the sum of its proper divisors (4693677700).

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

4151250140 is a wasteful number, since it uses less digits than its factorization.

4151250140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7862 (or 7860 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 23.

The square root of 4151250140 is about 64430.1958711907. The cubic root of 4151250140 is about 1607.1619226032.

Adding to 4151250140 its reverse (410521514), we get a palindrome (4561771654).

The spelling of 4151250140 in words is "four billion, one hundred fifty-one million, two hundred fifty thousand, one hundred forty".