7700070001149 has 12 divisors (see below), whose sum is σ = 11160283486716. Its totient is φ = 5115859930752.

The previous prime is 7700070001121. The next prime is 7700070001157. The reversal of 7700070001149 is 9411000700077.

It can be written as a sum of positive squares in 2 ways, for example, as 7539143062500 + 160926938649 = 2745750^2 + 401157^2 .

It is not a de Polignac number, because 7700070001149 - 2¹¹ = 7700069999101 is a prime.

It is a super-2 number, since 2×7700070001149² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7700070001199) 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, 1460003052 + ... + 1460008325.

It is an arithmetic number, because the mean of its divisors is an integer number (930023623893).

Almost surely, 2^{7700070001149} is an apocalyptic number.

It is an amenable number.

7700070001149 is a deficient number, since it is larger than the sum of its proper divisors (3460213485567).

7700070001149 is a wasteful number, since it uses less digits than its factorization.

7700070001149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2920011676 (or 2920011673 counting only the distinct ones).

The product of its (nonzero) digits is 12348, while the sum is 36.

The spelling of 7700070001149 in words is "seven trillion, seven hundred billion, seventy million, one thousand, one hundred forty-nine".