7070690349 has 12 divisors (see below), whose sum is σ = 10243530076. Its totient is φ = 4699804032.

The previous prime is 7070690339. The next prime is 7070690359. The reversal of 7070690349 is 9430960707.

It is an interprime number because it is at equal distance from previous prime (7070690339) and next prime (7070690359).

It can be written as a sum of positive squares in 2 ways, for example, as 575136324 + 6495554025 = 23982^2 + 80595^2 .

It is not a de Polignac number, because 7070690349 - 2¹¹ = 7070688301 is a prime.

It is a super-2 number, since 2×7070690349² = 99989324022883483602, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7070690309) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1162594 + ... + 1168659.

Almost surely, 2^7070690349 is an apocalyptic number.

It is an amenable number.

7070690349 is a deficient number, since it is larger than the sum of its proper divisors (3172839727).

7070690349 is a wasteful number, since it uses less digits than its factorization.

7070690349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2331596 (or 2331593 counting only the distinct ones).

The product of its (nonzero) digits is 285768, while the sum is 45.

The square root of 7070690349 is about 84087.3970877919. The cubic root of 7070690349 is about 1919.3489499970.

The spelling of 7070690349 in words is "seven billion, seventy million, six hundred ninety thousand, three hundred forty-nine".