446042234246454 has 48 divisors (see below), whose sum is σ = 968772474540000. Its totient is φ = 148319997020928.

The previous prime is 446042234246353. The next prime is 446042234246473. The reversal of 446042234246454 is 454642432240644.

It is a happy number.

446042234246454 is a `hidden beast` number, since 4 + 4 + 60 + 42 + 2 + 34 + 2 + 464 + 54 = 666.

It is a super-3 number, since 3×446042234246454³ (a number of 45 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 446042234246454.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5232579 + ... + 30322670.

It is an arithmetic number, because the mean of its divisors is an integer number (20182759886250).

Almost surely, 2^{446042234246454} is an apocalyptic number.

446042234246454 is an abundant number, since it is smaller than the sum of its proper divisors (522730240293546).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

446042234246454 is a wasteful number, since it uses less digits than its factorization.

446042234246454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35556949 (or 35556946 counting only the distinct ones).

The product of its (nonzero) digits is 70778880, while the sum is 54.

The spelling of 446042234246454 in words is "four hundred forty-six trillion, forty-two billion, two hundred thirty-four million, two hundred forty-six thousand, four hundred fifty-four".