419231849423104 has 81 divisors (see below), whose sum is σ = 874807441561263. Its totient is φ = 200498585227776.

The previous prime is 419231849423029. The next prime is 419231849423129. The reversal of 419231849423104 is 401324948132914.

It is a happy number.

The square root of 419231849423104 is 20475152.

It is a perfect power (a square), and thus also a powerful number.

It is a super-2 number, since 2×419231849423104² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 7534828117 + ... + 7534883755.

Almost surely, 2^{419231849423104} is an apocalyptic number.

419231849423104 is the 20475152-nd square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 419231849423104

419231849423104 is an abundant number, since it is smaller than the sum of its proper divisors (455575592138159).

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

419231849423104 is an frugal number, since it uses more digits than its factorization.

419231849423104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111340 (or 55664 counting only the distinct ones).

The product of its (nonzero) digits is 5971968, while the sum is 55.

The spelling of 419231849423104 in words is "four hundred nineteen trillion, two hundred thirty-one billion, eight hundred forty-nine million, four hundred twenty-three thousand, one hundred four".