44554333332140 has 48 divisors (see below), whose sum is σ = 93926363832000. Its totient is φ = 17752811096832.

The previous prime is 44554333332097. The next prime is 44554333332149. The reversal of 44554333332140 is 4123333345544.

It is a junction number, because it is equal to n+sod(n) for n = 44554333332091 and 44554333332100.

It is not an unprimeable number, because it can be changed into a prime (44554333332149) 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, 6358046 + ... + 11381274.

It is an arithmetic number, because the mean of its divisors is an integer number (1956799246500).

Almost surely, 2^{44554333332140} is an apocalyptic number.

It is an amenable number.

44554333332140 is an abundant number, since it is smaller than the sum of its proper divisors (49372030499860).

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

44554333332140 is a wasteful number, since it uses less digits than its factorization.

44554333332140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5024954 (or 5024952 counting only the distinct ones).

The product of its (nonzero) digits is 3110400, while the sum is 44.

Adding to 44554333332140 its reverse (4123333345544), we get a palindrome (48677666677684).

The spelling of 44554333332140 in words is "forty-four trillion, five hundred fifty-four billion, three hundred thirty-three million, three hundred thirty-two thousand, one hundred forty".