140532105568430 has 16 divisors (see below), whose sum is σ = 253117991311920. Its totient is φ = 56177241940992.

The previous prime is 140532105568391. The next prime is 140532105568469. The reversal of 140532105568430 is 34865501235041.

It is an interprime number because it is at equal distance from previous prime (140532105568391) and next prime (140532105568469).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4450019219 + ... + 4450050798.

It is an arithmetic number, because the mean of its divisors is an integer number (15819874456995).

Almost surely, 2^{140532105568430} is an apocalyptic number.

140532105568430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

140532105568430 is a deficient number, since it is larger than the sum of its proper divisors (112585885743490).

140532105568430 is a wasteful number, since it uses less digits than its factorization.

140532105568430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8900071603.

The product of its (nonzero) digits is 1728000, while the sum is 47.

The spelling of 140532105568430 in words is "one hundred forty trillion, five hundred thirty-two billion, one hundred five million, five hundred sixty-eight thousand, four hundred thirty".