140155414030430 has 32 divisors (see below), whose sum is σ = 254007659822688. Its totient is φ = 55678873360000.

The previous prime is 140155414030421. The next prime is 140155414030441. The reversal of 140155414030430 is 34030414551041.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41419196 + ... + 44675055.

It is an arithmetic number, because the mean of its divisors is an integer number (7937739369459).

Almost surely, 2^{140155414030430} is an apocalyptic number.

140155414030430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

140155414030430 is a deficient number, since it is larger than the sum of its proper divisors (113852245792258).

140155414030430 is a wasteful number, since it uses less digits than its factorization.

140155414030430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86095372.

The product of its (nonzero) digits is 57600, while the sum is 35.

Adding to 140155414030430 its reverse (34030414551041), we get a palindrome (174185828581471).

The spelling of 140155414030430 in words is "one hundred forty trillion, one hundred fifty-five billion, four hundred fourteen million, thirty thousand, four hundred thirty".