62240494387 has 2 divisors, whose sum is σ = 62240494388. Its totient is φ = 62240494386.

The previous prime is 62240494363. The next prime is 62240494397. The reversal of 62240494387 is 78349404226.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 62240494387 - 2³¹ = 60093010739 is a prime.

It is a super-3 number, since 3×62240494387³ (a number of 33 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 62240494387.

It is not a weakly prime, because it can be changed into another prime (62240494397) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31120247193 + 31120247194.

It is an arithmetic number, because the mean of its divisors is an integer number (31120247194).

Almost surely, 2^62240494387 is an apocalyptic number.

62240494387 is a deficient number, since it is larger than the sum of its proper divisors (1).

62240494387 is an equidigital number, since it uses as much as digits as its factorization.

62240494387 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2322432, while the sum is 49.

The spelling of 62240494387 in words is "sixty-two billion, two hundred forty million, four hundred ninety-four thousand, three hundred eighty-seven".