2070300608639 has 4 divisors (see below), whose sum is σ = 2070317851224. Its totient is φ = 2070283366056.

The previous prime is 2070300608591. The next prime is 2070300608657. The reversal of 2070300608639 is 9368060030702.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2070300608639 - 2¹² = 2070300604543 is a prime.

It is a super-2 number, since 2×2070300608639² (a number of 25 digits) contains 22 as substring.

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 2070300608639.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2070300608339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8439917 + ... + 8681750.

It is an arithmetic number, because the mean of its divisors is an integer number (517579462806).

Almost surely, 2^{2070300608639} is an apocalyptic number.

2070300608639 is a deficient number, since it is larger than the sum of its proper divisors (17242585).

2070300608639 is a wasteful number, since it uses less digits than its factorization.

2070300608639 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17242584.

The product of its (nonzero) digits is 326592, while the sum is 44.

The spelling of 2070300608639 in words is "two trillion, seventy billion, three hundred million, six hundred eight thousand, six hundred thirty-nine".