140321000433 has 16 divisors (see below), whose sum is σ = 188878749696. Its totient is φ = 92655621840.

The previous prime is 140321000431. The next prime is 140321000459. The reversal of 140321000433 is 334000123041.

It is not a de Polignac number, because 140321000433 - 2¹ = 140321000431 is a prime.

It is not an unprimeable number, because it can be changed into a prime (140321000431) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1794960 + ... + 1871502.

It is an arithmetic number, because the mean of its divisors is an integer number (11804921856).

Almost surely, 2^140321000433 is an apocalyptic number.

It is an amenable number.

140321000433 is a deficient number, since it is larger than the sum of its proper divisors (48557749263).

140321000433 is a wasteful number, since it uses less digits than its factorization.

140321000433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82364.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 140321000433 its reverse (334000123041), we get a palindrome (474321123474).

The spelling of 140321000433 in words is "one hundred forty billion, three hundred twenty-one million, four hundred thirty-three", and thus it is an aban number.