140818477743034 has 128 divisors (see below), whose sum is σ = 269538859699200. Its totient is φ = 53667213465600.

The previous prime is 140818477743023. The next prime is 140818477743059. The reversal of 140818477743034 is 430347774818041.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4769127979 + ... + 4769157505.

It is an arithmetic number, because the mean of its divisors is an integer number (2105772341400).

Almost surely, 2^{140818477743034} is an apocalyptic number.

140818477743034 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

140818477743034 is a deficient number, since it is larger than the sum of its proper divisors (128720381956166).

140818477743034 is a wasteful number, since it uses less digits than its factorization.

140818477743034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31568.

The product of its (nonzero) digits is 50577408, while the sum is 61.

The spelling of 140818477743034 in words is "one hundred forty trillion, eight hundred eighteen billion, four hundred seventy-seven million, seven hundred forty-three thousand, thirty-four".