5140031421462 has 24 divisors (see below), whose sum is σ = 11958440450616. Its totient is φ = 1468580406048.

The previous prime is 5140031421451. The next prime is 5140031421491. The reversal of 5140031421462 is 2641241300415.

It is a happy number.

It is a super-3 number, since 3×5140031421462³ (a number of 39 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8741549743 + ... + 8741550330.

It is an arithmetic number, because the mean of its divisors is an integer number (498268352109).

Almost surely, 2^{5140031421462} is an apocalyptic number.

5140031421462 is an abundant number, since it is smaller than the sum of its proper divisors (6818409029154).

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

5140031421462 is a wasteful number, since it uses less digits than its factorization.

5140031421462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17483100092 (or 17483100085 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 33.

Adding to 5140031421462 its reverse (2641241300415), we get a palindrome (7781272721877).

The spelling of 5140031421462 in words is "five trillion, one hundred forty billion, thirty-one million, four hundred twenty-one thousand, four hundred sixty-two".