140225042301510 has 128 divisors (see below), whose sum is σ = 361800638945280. Its totient is φ = 34670528008704.

The previous prime is 140225042301499. The next prime is 140225042301523. The reversal of 140225042301510 is 15103240522041.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1370444872 + ... + 1370547188.

It is an arithmetic number, because the mean of its divisors is an integer number (2826567491760).

Almost surely, 2^{140225042301510} is an apocalyptic number.

140225042301510 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 140225042301510, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (180900319472640).

140225042301510 is an abundant number, since it is smaller than the sum of its proper divisors (221575596643770).

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

140225042301510 is a wasteful number, since it uses less digits than its factorization.

140225042301510 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153550.

The product of its (nonzero) digits is 9600, while the sum is 30.

Adding to 140225042301510 its reverse (15103240522041), we get a palindrome (155328282823551).

The spelling of 140225042301510 in words is "one hundred forty trillion, two hundred twenty-five billion, forty-two million, three hundred one thousand, five hundred ten".