474002710681811 has 4 divisors (see below), whose sum is σ = 474003684114912. Its totient is φ = 474001737248712.

The previous prime is 474002710681781. The next prime is 474002710681837. The reversal of 474002710681811 is 118186017200474.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-474002710681811 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 474002710681811.

It is not an unprimeable number, because it can be changed into a prime (474002710681211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 485985776 + ... + 486960141.

It is an arithmetic number, because the mean of its divisors is an integer number (118500921028728).

Almost surely, 2^{474002710681811} is an apocalyptic number.

474002710681811 is a deficient number, since it is larger than the sum of its proper divisors (973433101).

474002710681811 is an equidigital number, since it uses as much as digits as its factorization.

474002710681811 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 973433100.

The product of its (nonzero) digits is 602112, while the sum is 50.

The spelling of 474002710681811 in words is "four hundred seventy-four trillion, two billion, seven hundred ten million, six hundred eighty-one thousand, eight hundred eleven".