421414004484 has 96 divisors (see below), whose sum is σ = 1232977334400. Its totient is φ = 123297713280.

The previous prime is 421414004461. The next prime is 421414004497. The reversal of 421414004484 is 484400414124.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6081507 + ... + 6150410.

It is an arithmetic number, because the mean of its divisors is an integer number (12843513900).

Almost surely, 2^421414004484 is an apocalyptic number.

421414004484 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

421414004484 is an abundant number, since it is smaller than the sum of its proper divisors (811563329916).

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

421414004484 is a wasteful number, since it uses less digits than its factorization.

421414004484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12231970 (or 12231962 counting only the distinct ones).

The product of its (nonzero) digits is 65536, while the sum is 36.

The spelling of 421414004484 in words is "four hundred twenty-one billion, four hundred fourteen million, four thousand, four hundred eighty-four".