140227306005 has 32 divisors (see below), whose sum is σ = 232178688000. Its totient is φ = 72184637952.

The previous prime is 140227306001. The next prime is 140227306019. The reversal of 140227306005 is 500603722041.

It is not a de Polignac number, because 140227306005 - 2² = 140227306001 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140227306001) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1273452 + ... + 1379178.

It is an arithmetic number, because the mean of its divisors is an integer number (7255584000).

Almost surely, 2^140227306005 is an apocalyptic number.

140227306005 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

140227306005 is a deficient number, since it is larger than the sum of its proper divisors (91951381995).

140227306005 is a wasteful number, since it uses less digits than its factorization.

140227306005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108813.

The product of its (nonzero) digits is 10080, while the sum is 30.

The spelling of 140227306005 in words is "one hundred forty billion, two hundred twenty-seven million, three hundred six thousand, five".