421861237314 has 32 divisors (see below), whose sum is σ = 920917783296. Its totient is φ = 127768229520.

The previous prime is 421861237297. The next prime is 421861237319. The reversal of 421861237314 is 413732168124.

It is not an unprimeable number, because it can be changed into a prime (421861237319) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1588572 + ... + 1835015.

It is an arithmetic number, because the mean of its divisors is an integer number (28778680728).

Almost surely, 2^421861237314 is an apocalyptic number.

421861237314 is an abundant number, since it is smaller than the sum of its proper divisors (499056545982).

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

421861237314 is a wasteful number, since it uses less digits than its factorization.

421861237314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3425470.

The product of its digits is 193536, while the sum is 42.

The spelling of 421861237314 in words is "four hundred twenty-one billion, eight hundred sixty-one million, two hundred thirty-seven thousand, three hundred fourteen".