141000444040 has 16 divisors (see below), whose sum is σ = 317250999180. Its totient is φ = 56400177600.

The previous prime is 141000443957. The next prime is 141000444089. The reversal of 141000444040 is 40444000141.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 132191870724 + 8808573316 = 363582^2 + 93854^2 .

It is a super-2 number, since 2×141000444040² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1762505511 + ... + 1762505590.

Almost surely, 2^141000444040 is an apocalyptic number.

141000444040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

141000444040 is an abundant number, since it is smaller than the sum of its proper divisors (176250555140).

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

141000444040 is a wasteful number, since it uses less digits than its factorization.

141000444040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3525011112 (or 3525011108 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 22.

Adding to 141000444040 its reverse (40444000141), we get a palindrome (181444444181).

The spelling of 141000444040 in words is "one hundred forty-one billion, four hundred forty-four thousand, forty".