70480446137 has 4 divisors (see below), whose sum is σ = 70740521856. Its totient is φ = 70220370420.

The previous prime is 70480446131. The next prime is 70480446139. The reversal of 70480446137 is 73164408407.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 70480446137 - 2¹⁶ = 70480380601 is a prime.

It is a super-3 number, since 3×70480446137³ (a number of 34 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (70480446131) 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 in 3 ways as a sum of consecutive naturals, for example, 130037453 + ... + 130037994.

It is an arithmetic number, because the mean of its divisors is an integer number (17685130464).

Almost surely, 2^70480446137 is an apocalyptic number.

It is an amenable number.

70480446137 is a deficient number, since it is larger than the sum of its proper divisors (260075719).

70480446137 is a wasteful number, since it uses less digits than its factorization.

70480446137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 260075718.

The product of its (nonzero) digits is 451584, while the sum is 44.

The spelling of 70480446137 in words is "seventy billion, four hundred eighty million, four hundred forty-six thousand, one hundred thirty-seven".