1441440750139 has 16 divisors (see below), whose sum is σ = 1560496659904. Its totient is φ = 1323553996800.

The previous prime is 1441440750131. The next prime is 1441440750193. The reversal of 1441440750139 is 9310570441441.

It is a cyclic number.

It is not a de Polignac number, because 1441440750139 - 2³ = 1441440750131 is a prime.

It is a super-4 number, since 4×1441440750139⁴ (a number of 50 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 1441440750095 and 1441440750104.

It is not an unprimeable number, because it can be changed into a prime (1441440750131) 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, 49365034 + ... + 49394224.

It is an arithmetic number, because the mean of its divisors is an integer number (97531041244).

Almost surely, 2^{1441440750139} is an apocalyptic number.

1441440750139 is a deficient number, since it is larger than the sum of its proper divisors (119055909765).

1441440750139 is a wasteful number, since it uses less digits than its factorization.

1441440750139 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49078.

The product of its (nonzero) digits is 241920, while the sum is 43.

The spelling of 1441440750139 in words is "one trillion, four hundred forty-one billion, four hundred forty million, seven hundred fifty thousand, one hundred thirty-nine".