140236474801151 has 8 divisors (see below), whose sum is σ = 140972793681600. Its totient is φ = 139502080938528.

The previous prime is 140236474801123. The next prime is 140236474801153. The reversal of 140236474801151 is 151108474632041.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 140236474801151 - 2³⁴ = 140219294931967 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 140236474801096 and 140236474801105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140236474801153) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 481108376 + ... + 481399773.

It is an arithmetic number, because the mean of its divisors is an integer number (17621599210200).

Almost surely, 2^{140236474801151} is an apocalyptic number.

140236474801151 is a deficient number, since it is larger than the sum of its proper divisors (736318880449).

140236474801151 is an equidigital number, since it uses as much as digits as its factorization.

140236474801151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 962508913.

The product of its (nonzero) digits is 645120, while the sum is 47.

The spelling of 140236474801151 in words is "one hundred forty trillion, two hundred thirty-six billion, four hundred seventy-four million, eight hundred one thousand, one hundred fifty-one".