70698329208 has 48 divisors (see below), whose sum is σ = 206203462920. Its totient is φ = 21753331776.

The previous prime is 70698329173. The next prime is 70698329321. The reversal of 70698329208 is 80292389607.

It is a happy number.

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 11 ways as a sum of consecutive naturals, for example, 37765266 + ... + 37767137.

Almost surely, 2^70698329208 is an apocalyptic number.

70698329208 is a gapful number since it is divisible by the number (78) formed by its first and last digit.

It is an amenable number.

70698329208 is an abundant number, since it is smaller than the sum of its proper divisors (135505133712).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

70698329208 is a wasteful number, since it uses less digits than its factorization.

70698329208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75532428 (or 75532421 counting only the distinct ones).

The product of its (nonzero) digits is 2612736, while the sum is 54.

The spelling of 70698329208 in words is "seventy billion, six hundred ninety-eight million, three hundred twenty-nine thousand, two hundred eight".