140034156533 has 4 divisors (see below), whose sum is σ = 143013606720. Its totient is φ = 137054706348.

The previous prime is 140034156523. The next prime is 140034156539. The reversal of 140034156533 is 335651430041.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 140034156533 - 2⁴ = 140034156517 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 140034156493 and 140034156502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140034156539) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1489725023 + ... + 1489725116.

It is an arithmetic number, because the mean of its divisors is an integer number (35753401680).

Almost surely, 2^140034156533 is an apocalyptic number.

It is an amenable number.

140034156533 is a deficient number, since it is larger than the sum of its proper divisors (2979450187).

140034156533 is an equidigital number, since it uses as much as digits as its factorization.

140034156533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2979450186.

The product of its (nonzero) digits is 64800, while the sum is 35.

Adding to 140034156533 its reverse (335651430041), we get a palindrome (475685586574).

The spelling of 140034156533 in words is "one hundred forty billion, thirty-four million, one hundred fifty-six thousand, five hundred thirty-three".