140747413474 has 8 divisors (see below), whose sum is σ = 211440518748. Its totient is φ = 70267240560.

The previous prime is 140747413297. The next prime is 140747413519. The reversal of 140747413474 is 474314747041.

It can be written as a sum of positive squares in 2 ways, for example, as 140703761025 + 43652449 = 375105^2 + 6607^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×140747413474² (a number of 23 digits) contains 22 as substring.

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 in 3 ways as a sum of consecutive naturals, for example, 53231437 + ... + 53234080.

Almost surely, 2^140747413474 is an apocalyptic number.

140747413474 is a deficient number, since it is larger than the sum of its proper divisors (70693105274).

140747413474 is a wasteful number, since it uses less digits than its factorization.

140747413474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106466180.

The product of its (nonzero) digits is 1053696, while the sum is 46.

The spelling of 140747413474 in words is "one hundred forty billion, seven hundred forty-seven million, four hundred thirteen thousand, four hundred seventy-four".