421160265430 has 16 divisors (see below), whose sum is σ = 758178995760. Its totient is φ = 168443991072.

The previous prime is 421160265329. The next prime is 421160265431. The reversal of 421160265430 is 34562061124.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (421160265431) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2426304 + ... + 2594083.

It is an arithmetic number, because the mean of its divisors is an integer number (47386187235).

Almost surely, 2^421160265430 is an apocalyptic number.

421160265430 is a deficient number, since it is larger than the sum of its proper divisors (337018730330).

421160265430 is a wasteful number, since it uses less digits than its factorization.

421160265430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5028783.

The product of its (nonzero) digits is 34560, while the sum is 34.

The spelling of 421160265430 in words is "four hundred twenty-one billion, one hundred sixty million, two hundred sixty-five thousand, four hundred thirty".