7492069021385 has 32 divisors (see below), whose sum is σ = 9756935123712. Its totient is φ = 5489899027200.

The previous prime is 7492069021343. The next prime is 7492069021391. The reversal of 7492069021385 is 5831209602947.

It is not a de Polignac number, because 7492069021385 - 2²⁴ = 7492052244169 is a prime.

It is a super-3 number, since 3×7492069021385³ (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

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 7492069021385.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8481407 + ... + 9323003.

It is an arithmetic number, because the mean of its divisors is an integer number (304904222616).

It is a 1-persistent number, because it is pandigital, but 2⋅7492069021385 = 14984138042770 is not.

Almost surely, 2^{7492069021385} is an apocalyptic number.

It is an amenable number.

7492069021385 is a deficient number, since it is larger than the sum of its proper divisors (2264866102327).

7492069021385 is a wasteful number, since it uses less digits than its factorization.

7492069021385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 842673.

The product of its (nonzero) digits is 6531840, while the sum is 56.

The spelling of 7492069021385 in words is "seven trillion, four hundred ninety-two billion, sixty-nine million, twenty-one thousand, three hundred eighty-five".