424070070424 has 128 divisors (see below), whose sum is σ = 1075272307200. Its totient is φ = 151415101440.

The previous prime is 424070070397. The next prime is 424070070497.

424070070424 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 424070070424.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 922624 + ... + 1303600.

It is an arithmetic number, because the mean of its divisors is an integer number (8400564900).

Almost surely, 2^424070070424 is an apocalyptic number.

424070070424 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 424070070424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (537636153600).

424070070424 is an abundant number, since it is smaller than the sum of its proper divisors (651202236776).

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

424070070424 is a wasteful number, since it uses less digits than its factorization.

424070070424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 381153 (or 381149 counting only the distinct ones).

The product of its (nonzero) digits is 50176, while the sum is 34.

The spelling of 424070070424 in words is "four hundred twenty-four billion, seventy million, seventy thousand, four hundred twenty-four".