421415000514124 has 24 divisors (see below), whose sum is σ = 739955904288048. Its totient is φ = 210000207668160.

The previous prime is 421415000514073. The next prime is 421415000514139.

421415000514124 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 421415000514124.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 146046607 + ... + 148904134.

It is an arithmetic number, because the mean of its divisors is an integer number (30831496012002).

Almost surely, 2^{421415000514124} is an apocalyptic number.

It is an amenable number.

421415000514124 is a deficient number, since it is larger than the sum of its proper divisors (318540903773924).

421415000514124 is a wasteful number, since it uses less digits than its factorization.

421415000514124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 294951945 (or 294951943 counting only the distinct ones).

The product of its (nonzero) digits is 25600, while the sum is 34.

It can be divided in two parts, 421415000 and 514124, that added together give a palindrome (421929124).

The spelling of 421415000514124 in words is "four hundred twenty-one trillion, four hundred fifteen billion, five hundred fourteen thousand, one hundred twenty-four".