140432514001 has 8 divisors (see below), whose sum is σ = 151365070080. Its totient is φ = 129518537232.

The previous prime is 140432513941. The next prime is 140432514059. The reversal of 140432514001 is 100415234041.

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 140432514001 - 2⁷ = 140432513873 is a prime.

It is a super-2 number, since 2×140432514001² (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 (140432514701) 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, 4629121 + ... + 4659358.

It is an arithmetic number, because the mean of its divisors is an integer number (18920633760).

Almost surely, 2^140432514001 is an apocalyptic number.

It is an amenable number.

140432514001 is a deficient number, since it is larger than the sum of its proper divisors (10932556079).

140432514001 is a wasteful number, since it uses less digits than its factorization.

140432514001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9289655.

The product of its (nonzero) digits is 1920, while the sum is 25.

Adding to 140432514001 its reverse (100415234041), we get a palindrome (240847748042).

The spelling of 140432514001 in words is "one hundred forty billion, four hundred thirty-two million, five hundred fourteen thousand, one".