70043888048 has 10 divisors (see below), whose sum is σ = 135710033124. Its totient is φ = 35021944016.

The previous prime is 70043888041. The next prime is 70043888081. The reversal of 70043888048 is 84088834007.

It is a super-2 number, since 2×70043888048² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 70043887987 and 70043888005.

It is not an unprimeable number, because it can be changed into a prime (70043888041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2188871486 + ... + 2188871517.

Almost surely, 2^70043888048 is an apocalyptic number.

It is an amenable number.

70043888048 is a deficient number, since it is larger than the sum of its proper divisors (65666145076).

70043888048 is a wasteful number, since it uses less digits than its factorization.

70043888048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4377743011 (or 4377743005 counting only the distinct ones).

The product of its (nonzero) digits is 1376256, while the sum is 50.

The spelling of 70043888048 in words is "seventy billion, forty-three million, eight hundred eighty-eight thousand, forty-eight".