466721401733331 has 4 divisors (see below), whose sum is σ = 622295202311112. Its totient is φ = 311147601155552.

The previous prime is 466721401733329. The next prime is 466721401733341. The reversal of 466721401733331 is 133337104127664.

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

It is a cyclic number.

It is not a de Polignac number, because 466721401733331 - 2¹ = 466721401733329 is a prime.

It is a super-2 number, since 2×466721401733331² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (466721401733341) 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, 77786900288886 + ... + 77786900288891.

It is an arithmetic number, because the mean of its divisors is an integer number (155573800577778).

Almost surely, 2^{466721401733331} is an apocalyptic number.

466721401733331 is a deficient number, since it is larger than the sum of its proper divisors (155573800577781).

466721401733331 is a wasteful number, since it uses less digits than its factorization.

466721401733331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155573800577780.

The product of its (nonzero) digits is 4572288, while the sum is 51.

The spelling of 466721401733331 in words is "four hundred sixty-six trillion, seven hundred twenty-one billion, four hundred one million, seven hundred thirty-three thousand, three hundred thirty-one".