40902014703241 has 4 divisors (see below), whose sum is σ = 40932067617684. Its totient is φ = 40871961788800.

The previous prime is 40902014703239. The next prime is 40902014703271. The reversal of 40902014703241 is 14230741020904.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 24609328286841 + 16292686416400 = 4960779^2 + 4036420^2 .

It is a cyclic number.

It is not a de Polignac number, because 40902014703241 - 2¹ = 40902014703239 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 40902014703241.

It is not an unprimeable number, because it can be changed into a prime (40902014703271) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15026455180 + ... + 15026457901.

It is an arithmetic number, because the mean of its divisors is an integer number (10233016904421).

Almost surely, 2^{40902014703241} is an apocalyptic number.

It is an amenable number.

40902014703241 is a deficient number, since it is larger than the sum of its proper divisors (30052914443).

40902014703241 is a wasteful number, since it uses less digits than its factorization.

40902014703241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30052914442.

The product of its (nonzero) digits is 48384, while the sum is 37.

The spelling of 40902014703241 in words is "forty trillion, nine hundred two billion, fourteen million, seven hundred three thousand, two hundred forty-one".