140254904601 has 12 divisors (see below), whose sum is σ = 231531906112. Its totient is φ = 80145659736.

The previous prime is 140254904593. The next prime is 140254904627. The reversal of 140254904601 is 106409452041.

140254904601 is a `hidden beast` number, since 1 + 4 + 0 + 2 + 5 + 49 + 0 + 4 + 601 = 666.

It is not a de Polignac number, because 140254904601 - 2³ = 140254904593 is a prime.

It is a super-2 number, since 2×140254904601² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (140254904651) 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, 1113134101 + ... + 1113134226.

Almost surely, 2^140254904601 is an apocalyptic number.

It is an amenable number.

140254904601 is a deficient number, since it is larger than the sum of its proper divisors (91277001511).

140254904601 is a wasteful number, since it uses less digits than its factorization.

140254904601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2226268340 (or 2226268337 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The spelling of 140254904601 in words is "one hundred forty billion, two hundred fifty-four million, nine hundred four thousand, six hundred one".