381070707245 has 8 divisors (see below), whose sum is σ = 457288671840. Its totient is φ = 304854017040.

The previous prime is 381070707113. The next prime is 381070707257. The reversal of 381070707245 is 542707070183.

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

It is not a de Polignac number, because 381070707245 - 2¹² = 381070703149 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 381070707196 and 381070707205.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 559046 + ... + 1036664.

It is an arithmetic number, because the mean of its divisors is an integer number (57161083980).

Almost surely, 2^381070707245 is an apocalyptic number.

It is an amenable number.

381070707245 is a deficient number, since it is larger than the sum of its proper divisors (76217964595).

381070707245 is a wasteful number, since it uses less digits than its factorization.

381070707245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 637195.

The product of its (nonzero) digits is 329280, while the sum is 44.

The spelling of 381070707245 in words is "three hundred eighty-one billion, seventy million, seven hundred seven thousand, two hundred forty-five".