140415300021141 has 12 divisors (see below), whose sum is σ = 206147052490860. Its totient is φ = 92075606570880.

The previous prime is 140415300021053. The next prime is 140415300021173. The reversal of 140415300021141 is 141120003514041.

It is a happy number.

140415300021141 is a `hidden beast` number, since 1 + 4 + 0 + 415 + 30 + 0 + 0 + 211 + 4 + 1 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 73960946003025 + 66454354018116 = 8600055^2 + 8151954^2 .

It is not a de Polignac number, because 140415300021141 - 2⁷ = 140415300021013 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140415300071141) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 127882786356 + ... + 127882787453.

It is an arithmetic number, because the mean of its divisors is an integer number (17178921040905).

Almost surely, 2^{140415300021141} is an apocalyptic number.

It is an amenable number.

140415300021141 is a deficient number, since it is larger than the sum of its proper divisors (65731752469719).

140415300021141 is a wasteful number, since it uses less digits than its factorization.

140415300021141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255765573876 (or 255765573873 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

Adding to 140415300021141 its reverse (141120003514041), we get a palindrome (281535303535182).

The spelling of 140415300021141 in words is "one hundred forty trillion, four hundred fifteen billion, three hundred million, twenty-one thousand, one hundred forty-one".