141000444520000 has 140 divisors (see below), whose sum is σ = 376530299981836. Its totient is φ = 52061702400000.

The previous prime is 141000444519983. The next prime is 141000444520027. The reversal of 141000444520000 is 25444000141.

It can be written as a sum of positive squares in 10 ways, for example, as 140695846494784 + 304598025216 = 11861528^2 + 551904^2 .

It is a super-2 number, since 2×141000444520000² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 135057351 + ... + 136097350.

Almost surely, 2^{141000444520000} is an apocalyptic number.

141000444520000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

141000444520000 is an abundant number, since it is smaller than the sum of its proper divisors (235529855461836).

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

141000444520000 is an equidigital number, since it uses as much as digits as its factorization.

141000444520000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 271154746 (or 271154721 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 25.

Adding to 141000444520000 its reverse (25444000141), we get a palindrome (141025888520141).

The spelling of 141000444520000 in words is "one hundred forty-one trillion, four hundred forty-four million, five hundred twenty thousand".