424051140312 has 96 divisors (see below), whose sum is σ = 1165234356000. Its totient is φ = 139289310720.

The previous prime is 424051140301. The next prime is 424051140319. The reversal of 424051140312 is 213041150424.

424051140312 is a `hidden beast` number, since 4 + 240 + 5 + 1 + 1 + 403 + 12 = 666.

It is a super-2 number, since 2×424051140312² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424051140319) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10659114 + ... + 10698822.

It is an arithmetic number, because the mean of its divisors is an integer number (12137857875).

Almost surely, 2^424051140312 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 424051140312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (582617178000).

424051140312 is an abundant number, since it is smaller than the sum of its proper divisors (741183215688).

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

424051140312 is a wasteful number, since it uses less digits than its factorization.

424051140312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41881 (or 41874 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

Adding to 424051140312 its reverse (213041150424), we get a palindrome (637092290736).

The spelling of 424051140312 in words is "four hundred twenty-four billion, fifty-one million, one hundred forty thousand, three hundred twelve".