140751702772 has 6 divisors (see below), whose sum is σ = 246315479858. Its totient is φ = 70375851384.

The previous prime is 140751702769. The next prime is 140751702787. The reversal of 140751702772 is 277207157041.

It can be written as a sum of positive squares in only one way, i.e., 139273761636 + 1477941136 = 373194^2 + 38444^2 .

It is a super-2 number, since 2×140751702772² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 17593962843 + ... + 17593962850.

Almost surely, 2^140751702772 is an apocalyptic number.

It is an amenable number.

140751702772 is a deficient number, since it is larger than the sum of its proper divisors (105563777086).

140751702772 is a wasteful number, since it uses less digits than its factorization.

140751702772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35187925697 (or 35187925695 counting only the distinct ones).

The product of its (nonzero) digits is 192080, while the sum is 43.

The spelling of 140751702772 in words is "one hundred forty billion, seven hundred fifty-one million, seven hundred two thousand, seven hundred seventy-two".