69311944348 has 48 divisors (see below), whose sum is σ = 124974813600. Its totient is φ = 33615129600.

The previous prime is 69311944343. The next prime is 69311944379. The reversal of 69311944348 is 84344911396.

It is a junction number, because it is equal to n+sod(n) for n = 69311944295 and 69311944304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (69311944343) 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, 44745478 + ... + 44747026.

It is an arithmetic number, because the mean of its divisors is an integer number (2603641950).

Almost surely, 2^69311944348 is an apocalyptic number.

It is an amenable number.

69311944348 is a deficient number, since it is larger than the sum of its proper divisors (55662869252).

69311944348 is a wasteful number, since it uses less digits than its factorization.

69311944348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2998 (or 2996 counting only the distinct ones).

The product of its digits is 2239488, while the sum is 52.

The spelling of 69311944348 in words is "sixty-nine billion, three hundred eleven million, nine hundred forty-four thousand, three hundred forty-eight".