417741406572 has 72 divisors (see below), whose sum is σ = 1200567768624. Its totient is φ = 112333820928.

The previous prime is 417741406571. The next prime is 417741406597. The reversal of 417741406572 is 275604147714.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (417741406571) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20885433 + ... + 20905424.

It is an arithmetic number, because the mean of its divisors is an integer number (16674552342).

Almost surely, 2^417741406572 is an apocalyptic number.

417741406572 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

417741406572 is an abundant number, since it is smaller than the sum of its proper divisors (782826362052).

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

417741406572 is a wasteful number, since it uses less digits than its factorization.

417741406572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41790895 (or 41790886 counting only the distinct ones).

The product of its (nonzero) digits is 1317120, while the sum is 48.

The spelling of 417741406572 in words is "four hundred seventeen billion, seven hundred forty-one million, four hundred six thousand, five hundred seventy-two".