421452350130 has 96 divisors (see below), whose sum is σ = 1176767728704. Its totient is φ = 96320375424.

The previous prime is 421452350119. The next prime is 421452350147. The reversal of 421452350130 is 31053254124.

It is a super-2 number, since 2×421452350130² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 20515344 + ... + 20535876.

It is an arithmetic number, because the mean of its divisors is an integer number (12257997174).

Almost surely, 2^421452350130 is an apocalyptic number.

421452350130 is an abundant number, since it is smaller than the sum of its proper divisors (755315378574).

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

421452350130 is a wasteful number, since it uses less digits than its factorization.

421452350130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34520 (or 34513 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

The spelling of 421452350130 in words is "four hundred twenty-one billion, four hundred fifty-two million, three hundred fifty thousand, one hundred thirty".