140723335072 has 24 divisors (see below), whose sum is σ = 278748763776. Its totient is φ = 69929998272.

The previous prime is 140723335069. The next prime is 140723335073. The reversal of 140723335072 is 270533327041.

It is not an unprimeable number, because it can be changed into a prime (140723335073) 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 3 ways as a sum of consecutive naturals, for example, 13484368 + ... + 13494799.

It is an arithmetic number, because the mean of its divisors is an integer number (11614531824).

Almost surely, 2^140723335072 is an apocalyptic number.

It is an amenable number.

140723335072 is a deficient number, since it is larger than the sum of its proper divisors (138025428704).

140723335072 is a wasteful number, since it uses less digits than its factorization.

140723335072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26979340 (or 26979332 counting only the distinct ones).

The product of its (nonzero) digits is 105840, while the sum is 37.

The spelling of 140723335072 in words is "one hundred forty billion, seven hundred twenty-three million, three hundred thirty-five thousand, seventy-two".