140077500027 has 16 divisors (see below), whose sum is σ = 191184430080. Its totient is φ = 91186964352.

The previous prime is 140077499993. The next prime is 140077500029. The reversal of 140077500027 is 720005770041.

It is a happy number.

It is not a de Polignac number, because 140077500027 - 2²⁶ = 140010391163 is a prime.

It is not an unprimeable number, because it can be changed into a prime (140077500029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1086127 + ... + 1208232.

It is an arithmetic number, because the mean of its divisors is an integer number (11949026880).

Almost surely, 2^140077500027 is an apocalyptic number.

140077500027 is a deficient number, since it is larger than the sum of its proper divisors (51106930053).

140077500027 is a wasteful number, since it uses less digits than its factorization.

140077500027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2294842.

The product of its (nonzero) digits is 13720, while the sum is 33.

The spelling of 140077500027 in words is "one hundred forty billion, seventy-seven million, five hundred thousand, twenty-seven".