421078632095 has 48 divisors (see below), whose sum is σ = 564851659680. Its totient is φ = 301037088000.

The previous prime is 421078632043. The next prime is 421078632097. The reversal of 421078632095 is 590236870124.

It is not a de Polignac number, because 421078632095 - 2⁶ = 421078632031 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (421078632097) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 102926000 + ... + 102930090.

It is an arithmetic number, because the mean of its divisors is an integer number (11767742910).

It is a 1-persistent number, because it is pandigital, but 2⋅421078632095 = 842157264190 is not.

Almost surely, 2^421078632095 is an apocalyptic number.

421078632095 is a deficient number, since it is larger than the sum of its proper divisors (143773027585).

421078632095 is a wasteful number, since it uses less digits than its factorization.

421078632095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6968 (or 6957 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 47.

The spelling of 421078632095 in words is "four hundred twenty-one billion, seventy-eight million, six hundred thirty-two thousand, ninety-five".