140766412270 has 32 divisors (see below), whose sum is σ = 277249205376. Its totient is φ = 51033127200.

The previous prime is 140766412261. The next prime is 140766412301. The reversal of 140766412270 is 72214667041.

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, 1896664 + ... + 1969483.

It is an arithmetic number, because the mean of its divisors is an integer number (8664037668).

Almost surely, 2^140766412270 is an apocalyptic number.

140766412270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

140766412270 is a deficient number, since it is larger than the sum of its proper divisors (136482793106).

140766412270 is a wasteful number, since it uses less digits than its factorization.

140766412270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3866496.

The product of its (nonzero) digits is 112896, while the sum is 40.

The spelling of 140766412270 in words is "one hundred forty billion, seven hundred sixty-six million, four hundred twelve thousand, two hundred seventy".