140272001437633 has 8 divisors (see below), whose sum is σ = 151323961564328. Its totient is φ = 129257442192384.

The previous prime is 140272001437597. The next prime is 140272001437643. The reversal of 140272001437633 is 336734100272041.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 49020274096704 + 91251727340929 = 7001448^2 + 9552577^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 140272001437633 - 2²¹ = 140271999340481 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 140272001437633.

It is not an unprimeable number, because it can be changed into a prime (140272001437643) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9350212566 + ... + 9350227567.

It is an arithmetic number, because the mean of its divisors is an integer number (18915495195541).

Almost surely, 2^{140272001437633} is an apocalyptic number.

140272001437633 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

140272001437633 is a deficient number, since it is larger than the sum of its proper divisors (11051960126695).

140272001437633 is a wasteful number, since it uses less digits than its factorization.

140272001437633 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18700440723.

The product of its (nonzero) digits is 508032, while the sum is 43.

The spelling of 140272001437633 in words is "one hundred forty trillion, two hundred seventy-two billion, one million, four hundred thirty-seven thousand, six hundred thirty-three".