7020076421399 has 16 divisors (see below), whose sum is σ = 7491164329440. Its totient is φ = 6555467642880.

The previous prime is 7020076421389. The next prime is 7020076421417. The reversal of 7020076421399 is 9931246700207.

It is a cyclic number.

It is not a de Polignac number, because 7020076421399 - 2²⁸ = 7019807985943 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7020076421339) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11717957 + ... + 12302465.

It is an arithmetic number, because the mean of its divisors is an integer number (468197770590).

Almost surely, 2^{7020076421399} is an apocalyptic number.

7020076421399 is a deficient number, since it is larger than the sum of its proper divisors (471087908041).

7020076421399 is a wasteful number, since it uses less digits than its factorization.

7020076421399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 590050.

The product of its (nonzero) digits is 1143072, while the sum is 50.

The spelling of 7020076421399 in words is "seven trillion, twenty billion, seventy-six million, four hundred twenty-one thousand, three hundred ninety-nine".