70671383410 has 16 divisors (see below), whose sum is σ = 127213626456. Its totient is φ = 28267411968.

The previous prime is 70671383407. The next prime is 70671383423. The reversal of 70671383410 is 1438317607.

It can be written as a sum of positive squares in 4 ways, for example, as 49156654369 + 21514729041 = 221713^2 + 146679^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 144994 + ... + 402946.

Almost surely, 2^70671383410 is an apocalyptic number.

70671383410 is a deficient number, since it is larger than the sum of its proper divisors (56542243046).

70671383410 is a wasteful number, since it uses less digits than its factorization.

70671383410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 285357.

The product of its (nonzero) digits is 84672, while the sum is 40.

The spelling of 70671383410 in words is "seventy billion, six hundred seventy-one million, three hundred eighty-three thousand, four hundred ten".