466040320251 has 16 divisors (see below), whose sum is σ = 678097999488. Its totient is φ = 282356524800.

The previous prime is 466040320241. The next prime is 466040320253. The reversal of 466040320251 is 152023040664.

It is not a de Polignac number, because 466040320251 - 2¹⁴ = 466040303867 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (466040320253) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2201110 + ... + 2403531.

It is an arithmetic number, because the mean of its divisors is an integer number (42381124968).

Almost surely, 2^466040320251 is an apocalyptic number.

466040320251 is a deficient number, since it is larger than the sum of its proper divisors (212057679237).

466040320251 is a wasteful number, since it uses less digits than its factorization.

466040320251 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4607722.

The product of its (nonzero) digits is 34560, while the sum is 33.

The spelling of 466040320251 in words is "four hundred sixty-six billion, forty million, three hundred twenty thousand, two hundred fifty-one".