476020735467421 has 8 divisors (see below), whose sum is σ = 480254845794624. Its totient is φ = 471800857444800.

The previous prime is 476020735467331. The next prime is 476020735467427. The reversal of 476020735467421 is 124764537020674.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 476020735467421 - 2¹⁹ = 476020734943133 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 (476020735467427) 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, 3558008956 + ... + 3558142741.

It is an arithmetic number, because the mean of its divisors is an integer number (60031855724328).

Almost surely, 2^{476020735467421} is an apocalyptic number.

It is an amenable number.

476020735467421 is a deficient number, since it is larger than the sum of its proper divisors (4234110327203).

476020735467421 is a wasteful number, since it uses less digits than its factorization.

476020735467421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7116152291.

The product of its (nonzero) digits is 47416320, while the sum is 58.

The spelling of 476020735467421 in words is "four hundred seventy-six trillion, twenty billion, seven hundred thirty-five million, four hundred sixty-seven thousand, four hundred twenty-one".