140214334155 has 32 divisors (see below), whose sum is σ = 256482091008. Its totient is φ = 64075440000.

The previous prime is 140214334123. The next prime is 140214334171. The reversal of 140214334155 is 551433412041.

140214334155 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 140214334155 - 2⁵ = 140214334123 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 67030 + ... + 533780.

It is an arithmetic number, because the mean of its divisors is an integer number (8015065344).

Almost surely, 2^140214334155 is an apocalyptic number.

140214334155 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

140214334155 is a deficient number, since it is larger than the sum of its proper divisors (116267756853).

140214334155 is a wasteful number, since it uses less digits than its factorization.

140214334155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 469627.

The product of its (nonzero) digits is 28800, while the sum is 33.

Adding to 140214334155 its reverse (551433412041), we get a palindrome (691647746196).

The spelling of 140214334155 in words is "one hundred forty billion, two hundred fourteen million, three hundred thirty-four thousand, one hundred fifty-five".