417542755212472 has 64 divisors (see below), whose sum is σ = 818839062973440. Its totient is φ = 199456982928000.

The previous prime is 417542755212463. The next prime is 417542755212491. The reversal of 417542755212472 is 274212557245714.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 74732658 + ... + 80125249.

It is an arithmetic number, because the mean of its divisors is an integer number (12794360358960).

Almost surely, 2^{417542755212472} is an apocalyptic number.

It is an amenable number.

417542755212472 is a deficient number, since it is larger than the sum of its proper divisors (401296307760968).

417542755212472 is a wasteful number, since it uses less digits than its factorization.

417542755212472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154858132 (or 154858128 counting only the distinct ones).

The product of its digits is 43904000, while the sum is 58.

The spelling of 417542755212472 in words is "four hundred seventeen trillion, five hundred forty-two billion, seven hundred fifty-five million, two hundred twelve thousand, four hundred seventy-two".