140416253770 has 32 divisors (see below), whose sum is σ = 272242147968. Its totient is φ = 51836355648.

The previous prime is 140416253743. The next prime is 140416253771. The reversal of 140416253770 is 77352614041.

It is not an unprimeable number, because it can be changed into a prime (140416253771) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 620797 + ... + 816223.

It is an arithmetic number, because the mean of its divisors is an integer number (8507567124).

Almost surely, 2^140416253770 is an apocalyptic number.

140416253770 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

140416253770 is a deficient number, since it is larger than the sum of its proper divisors (131825894198).

140416253770 is a wasteful number, since it uses less digits than its factorization.

140416253770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200974.

The product of its (nonzero) digits is 141120, while the sum is 40.

The spelling of 140416253770 in words is "one hundred forty billion, four hundred sixteen million, two hundred fifty-three thousand, seven hundred seventy".