140241504132154 has 24 divisors (see below), whose sum is σ = 226817775473760. Its totient is φ = 64908410026680.

The previous prime is 140241504132143. The next prime is 140241504132157. The reversal of 140241504132154 is 451231405142041.

It is not an unprimeable number, because it can be changed into a prime (140241504132157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1586182824 + ... + 1586271235.

It is an arithmetic number, because the mean of its divisors is an integer number (9450740644740).

Almost surely, 2^{140241504132154} is an apocalyptic number.

140241504132154 is a deficient number, since it is larger than the sum of its proper divisors (86576271341606).

140241504132154 is a wasteful number, since it uses less digits than its factorization.

140241504132154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3172454146 (or 3172454115 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 37.

Adding to 140241504132154 its reverse (451231405142041), we get a palindrome (591472909274195).

The spelling of 140241504132154 in words is "one hundred forty trillion, two hundred forty-one billion, five hundred four million, one hundred thirty-two thousand, one hundred fifty-four".