140033444001 has 32 divisors (see below), whose sum is σ = 213393739776. Its totient is φ = 80905176000.

The previous prime is 140033443967. The next prime is 140033444017. The reversal of 140033444001 is 100444330041.

It is not a de Polignac number, because 140033444001 - 2⁹ = 140033443489 is a prime.

It is not an unprimeable number, because it can be changed into a prime (140033444051) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 952990 + ... + 1090071.

It is an arithmetic number, because the mean of its divisors is an integer number (6668554368).

Almost surely, 2^140033444001 is an apocalyptic number.

140033444001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

140033444001 is a deficient number, since it is larger than the sum of its proper divisors (73360295775).

140033444001 is a wasteful number, since it uses less digits than its factorization.

140033444001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2043173.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 140033444001 its reverse (100444330041), we get a palindrome (240477774042).

The spelling of 140033444001 in words is "one hundred forty billion, thirty-three million, four hundred forty-four thousand, one".