70882983406 has 4 divisors (see below), whose sum is σ = 106324475112. Its totient is φ = 35441491702.

The previous prime is 70882983377. The next prime is 70882983529. The reversal of 70882983406 is 60438928807.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 60438928807 = 19 ⋅3180996253.

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 as a sum of consecutive naturals, namely, 17720745850 + ... + 17720745853.

It is an arithmetic number, because the mean of its divisors is an integer number (26581118778).

Almost surely, 2^70882983406 is an apocalyptic number.

70882983406 is a deficient number, since it is larger than the sum of its proper divisors (35441491706).

70882983406 is a wasteful number, since it uses less digits than its factorization.

70882983406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35441491705.

The product of its (nonzero) digits is 4644864, while the sum is 55.

The spelling of 70882983406 in words is "seventy billion, eight hundred eighty-two million, nine hundred eighty-three thousand, four hundred six".