307027011069 has 12 divisors (see below), whose sum is σ = 451851073596. Its totient is φ = 200822698752.

The previous prime is 307027011043. The next prime is 307027011113. The reversal of 307027011069 is 960110720703.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 189094522500 + 117932488569 = 434850^2 + 343413^2 .

It is a de Polignac number, because none of the positive numbers 2^k-307027011069 is a prime.

It is a super-2 number, since 2×307027011069² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (307027011169) 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, 321830772 + ... + 321831725.

It is an arithmetic number, because the mean of its divisors is an integer number (37654256133).

Almost surely, 2^307027011069 is an apocalyptic number.

It is an amenable number.

307027011069 is a deficient number, since it is larger than the sum of its proper divisors (144824062527).

307027011069 is a wasteful number, since it uses less digits than its factorization.

307027011069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 643662556 (or 643662553 counting only the distinct ones).

The product of its (nonzero) digits is 15876, while the sum is 36.

The spelling of 307027011069 in words is "three hundred seven billion, twenty-seven million, eleven thousand, sixty-nine".