7514450769382 has 32 divisors (see below), whose sum is σ = 12322057561344. Its totient is φ = 3421487769600.

The previous prime is 7514450769377. The next prime is 7514450769473. The reversal of 7514450769382 is 2839670544157.

It is a super-3 number, since 3×7514450769382³ (a number of 40 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 7514450769382.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4867518 + ... + 6222670.

It is an arithmetic number, because the mean of its divisors is an integer number (385064298792).

It is a 2-persistent number, because it is pandigital, and so is 2⋅7514450769382 = 15028901538764, but 3⋅7514450769382 = 22543352308146 is not.

Almost surely, 2^{7514450769382} is an apocalyptic number.

7514450769382 is a deficient number, since it is larger than the sum of its proper divisors (4807606791962).

7514450769382 is a wasteful number, since it uses less digits than its factorization.

7514450769382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1360464.

The product of its (nonzero) digits is 50803200, while the sum is 61.

The spelling of 7514450769382 in words is "seven trillion, five hundred fourteen billion, four hundred fifty million, seven hundred sixty-nine thousand, three hundred eighty-two".