140041534004 has 24 divisors (see below), whose sum is σ = 255809400000. Its totient is φ = 66955071744.

The previous prime is 140041533997. The next prime is 140041534013. The reversal of 140041534004 is 400435140041.

It is a happy number.

It is a super-2 number, since 2×140041534004² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50372 + ... + 531620.

It is an arithmetic number, because the mean of its divisors is an integer number (10658725000).

Almost surely, 2^140041534004 is an apocalyptic number.

It is an amenable number.

140041534004 is a deficient number, since it is larger than the sum of its proper divisors (115767865996).

140041534004 is a wasteful number, since it uses less digits than its factorization.

140041534004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 484439 (or 484437 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 26.

Adding to 140041534004 its reverse (400435140041), we get a palindrome (540476674045).

The spelling of 140041534004 in words is "one hundred forty billion, forty-one million, five hundred thirty-four thousand, four".