444232020354 has 16 divisors (see below), whose sum is σ = 901724698848. Its totient is φ = 145867230432.

The previous prime is 444232020347. The next prime is 444232020359. The reversal of 444232020354 is 453020232444.

It is not an unprimeable number, because it can be changed into a prime (444232020359) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 552526987 + ... + 552527790.

It is an arithmetic number, because the mean of its divisors is an integer number (56357793678).

Almost surely, 2^444232020354 is an apocalyptic number.

444232020354 is an abundant number, since it is smaller than the sum of its proper divisors (457492678494).

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

444232020354 is a wasteful number, since it uses less digits than its factorization.

444232020354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1105054849.

The product of its (nonzero) digits is 92160, while the sum is 33.

Adding to 444232020354 its reverse (453020232444), we get a palindrome (897252252798).

The spelling of 444232020354 in words is "four hundred forty-four billion, two hundred thirty-two million, twenty thousand, three hundred fifty-four".