140633554041 has 12 divisors (see below), whose sum is σ = 204311562468. Its totient is φ = 93213761184.

The previous prime is 140633554037. The next prime is 140633554043. The reversal of 140633554041 is 140455336041.

140633554041 is a `hidden beast` number, since 1 + 4 + 0 + 63 + 3 + 554 + 0 + 41 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 129291304041 + 11342250000 = 359571^2 + 106500^2 .

It is not a de Polignac number, because 140633554041 - 2² = 140633554037 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 140633553987 and 140633554005.

It is not an unprimeable number, because it can be changed into a prime (140633554043) 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, 45160150 + ... + 45163263.

It is an arithmetic number, because the mean of its divisors is an integer number (17025963539).

Almost surely, 2^140633554041 is an apocalyptic number.

It is an amenable number.

140633554041 is a deficient number, since it is larger than the sum of its proper divisors (63678008427).

140633554041 is a wasteful number, since it uses less digits than its factorization.

140633554041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90323592 (or 90323589 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

The spelling of 140633554041 in words is "one hundred forty billion, six hundred thirty-three million, five hundred fifty-four thousand, forty-one".