418431474741 has 8 divisors (see below), whose sum is σ = 637609866304. Its totient is φ = 239103699840.

The previous prime is 418431474739. The next prime is 418431474761. The reversal of 418431474741 is 147474134814.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 418431474741 - 2¹ = 418431474739 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (418431474761) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9962654140 + ... + 9962654181.

It is an arithmetic number, because the mean of its divisors is an integer number (79701233288).

Almost surely, 2^418431474741 is an apocalyptic number.

It is an amenable number.

418431474741 is a deficient number, since it is larger than the sum of its proper divisors (219178391563).

418431474741 is a wasteful number, since it uses less digits than its factorization.

418431474741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19925308331.

The product of its digits is 1204224, while the sum is 48.

The spelling of 418431474741 in words is "four hundred eighteen billion, four hundred thirty-one million, four hundred seventy-four thousand, seven hundred forty-one".