44134573450400 has 72 divisors (see below), whose sum is σ = 109041642388224. Its totient is φ = 17441132614400.

The previous prime is 44134573450267. The next prime is 44134573450439. The reversal of 44134573450400 is 405437543144.

It is a super-2 number, since 2×44134573450400² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 332272256 + ... + 332405055.

It is an arithmetic number, because the mean of its divisors is an integer number (1514467255392).

Almost surely, 2^{44134573450400} is an apocalyptic number.

44134573450400 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

44134573450400 is an abundant number, since it is smaller than the sum of its proper divisors (64907068937824).

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

44134573450400 is a wasteful number, since it uses less digits than its factorization.

44134573450400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 664677414 (or 664677401 counting only the distinct ones).

The product of its (nonzero) digits is 1612800, while the sum is 44.

The spelling of 44134573450400 in words is "forty-four trillion, one hundred thirty-four billion, five hundred seventy-three million, four hundred fifty thousand, four hundred".