451040100467 has 4 divisors (see below), whose sum is σ = 492043745976. Its totient is φ = 410036454960.

The previous prime is 451040100373. The next prime is 451040100481. The reversal of 451040100467 is 764001040154.

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

It is not a de Polignac number, because 451040100467 - 2⁸ = 451040100211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (451040102467) 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, 20501822738 + ... + 20501822759.

It is an arithmetic number, because the mean of its divisors is an integer number (123010936494).

Almost surely, 2^451040100467 is an apocalyptic number.

451040100467 is a deficient number, since it is larger than the sum of its proper divisors (41003645509).

451040100467 is a wasteful number, since it uses less digits than its factorization.

451040100467 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41003645508.

The product of its (nonzero) digits is 13440, while the sum is 32.

The spelling of 451040100467 in words is "four hundred fifty-one billion, forty million, one hundred thousand, four hundred sixty-seven".