424122140043 has 96 divisors (see below), whose sum is σ = 809242237440. Its totient is φ = 216093795840.

The previous prime is 424122140041. The next prime is 424122140047. The reversal of 424122140043 is 340041221424.

It is not a de Polignac number, because 424122140043 - 2¹ = 424122140041 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 424122139989 and 424122140016.

It is not an unprimeable number, because it can be changed into a prime (424122140041) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 163453 + ... + 935393.

It is an arithmetic number, because the mean of its divisors is an integer number (8429606640).

Almost surely, 2^424122140043 is an apocalyptic number.

424122140043 is a deficient number, since it is larger than the sum of its proper divisors (385120097397).

424122140043 is a wasteful number, since it uses less digits than its factorization.

424122140043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 771999 (or 771987 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 424122140043 its reverse (340041221424), we get a palindrome (764163361467).

The spelling of 424122140043 in words is "four hundred twenty-four billion, one hundred twenty-two million, one hundred forty thousand, forty-three".