421416156360 has 64 divisors (see below), whose sum is σ = 1305030689280. Its totient is φ = 108752555520.

The previous prime is 421416156323. The next prime is 421416156367. The reversal of 421416156360 is 63651614124.

It is not an unprimeable number, because it can be changed into a prime (421416156367) 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, 56638237 + ... + 56645676.

It is an arithmetic number, because the mean of its divisors is an integer number (20391104520).

Almost surely, 2^421416156360 is an apocalyptic number.

421416156360 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

421416156360 is an abundant number, since it is smaller than the sum of its proper divisors (883614532920).

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

421416156360 is a wasteful number, since it uses less digits than its factorization.

421416156360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113283958 (or 113283954 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 39.

The spelling of 421416156360 in words is "four hundred twenty-one billion, four hundred sixteen million, one hundred fifty-six thousand, three hundred sixty".