451399104134 has 32 divisors (see below), whose sum is σ = 777581199360. Its totient is φ = 194369479200.

The previous prime is 451399104097. The next prime is 451399104139. The reversal of 451399104134 is 431401993154.

It is a super-2 number, since 2×451399104134² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (451399104139) 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, 8963144 + ... + 9013364.

It is an arithmetic number, because the mean of its divisors is an integer number (24299412480).

Almost surely, 2^451399104134 is an apocalyptic number.

451399104134 is a deficient number, since it is larger than the sum of its proper divisors (326182095226).

451399104134 is a wasteful number, since it uses less digits than its factorization.

451399104134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71756.

The product of its (nonzero) digits is 233280, while the sum is 44.

The spelling of 451399104134 in words is "four hundred fifty-one billion, three hundred ninety-nine million, one hundred four thousand, one hundred thirty-four".