7415829743081 has 2 divisors, whose sum is σ = 7415829743082. Its totient is φ = 7415829743080.

The previous prime is 7415829743027. The next prime is 7415829743117. The reversal of 7415829743081 is 1803479285147.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6588564912400 + 827264830681 = 2566820^2 + 909541^2 .

It is a cyclic number.

It is not a de Polignac number, because 7415829743081 - 2¹⁸ = 7415829480937 is a prime.

It is a super-2 number, since 2×7415829743081² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 7415829743081.

It is not a weakly prime, because it can be changed into another prime (7415829743281) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3707914871540 + 3707914871541.

It is an arithmetic number, because the mean of its divisors is an integer number (3707914871541).

Almost surely, 2^{7415829743081} is an apocalyptic number.

It is an amenable number.

7415829743081 is a deficient number, since it is larger than the sum of its proper divisors (1).

7415829743081 is an equidigital number, since it uses as much as digits as its factorization.

7415829743081 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13547520, while the sum is 59.

The spelling of 7415829743081 in words is "seven trillion, four hundred fifteen billion, eight hundred twenty-nine million, seven hundred forty-three thousand, eighty-one".