70381133337 has 8 divisors (see below), whose sum is σ = 93882445504. Its totient is φ = 46900288368.

The previous prime is 70381133327. The next prime is 70381133353. The reversal of 70381133337 is 73333118307.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 70381133337 - 2⁴ = 70381133321 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 70381133295 and 70381133304.

It is not an unprimeable number, because it can be changed into a prime (70381133327) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5108773 + ... + 5122530.

It is an arithmetic number, because the mean of its divisors is an integer number (11735305688).

Almost surely, 2^70381133337 is an apocalyptic number.

It is an amenable number.

70381133337 is a deficient number, since it is larger than the sum of its proper divisors (23501312167).

70381133337 is a wasteful number, since it uses less digits than its factorization.

70381133337 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10233599.

The product of its (nonzero) digits is 95256, while the sum is 39.

The spelling of 70381133337 in words is "seventy billion, three hundred eighty-one million, one hundred thirty-three thousand, three hundred thirty-seven".