140457373837724 has 6 divisors (see below), whose sum is σ = 245800404216024. Its totient is φ = 70228686918860.

The previous prime is 140457373837723. The next prime is 140457373837727. The reversal of 140457373837724 is 427738373754041.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140457373837723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17557171729712 + ... + 17557171729719.

It is an arithmetic number, because the mean of its divisors is an integer number (40966734036004).

Almost surely, 2^{140457373837724} is an apocalyptic number.

It is an amenable number.

140457373837724 is a deficient number, since it is larger than the sum of its proper divisors (105343030378300).

140457373837724 is a wasteful number, since it uses less digits than its factorization.

140457373837724 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35114343459435 (or 35114343459433 counting only the distinct ones).

The product of its (nonzero) digits is 331914240, while the sum is 65.

The spelling of 140457373837724 in words is "one hundred forty trillion, four hundred fifty-seven billion, three hundred seventy-three million, eight hundred thirty-seven thousand, seven hundred twenty-four".