70061061699998 has 8 divisors (see below), whose sum is σ = 107327583880992. Its totient is φ = 34285200406336.

The previous prime is 70061061699991. The next prime is 70061061700031. The reversal of 70061061699998 is 89999616016007.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70061061699991) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 372665221715 + ... + 372665221902.

It is an arithmetic number, because the mean of its divisors is an integer number (13415947985124).

Almost surely, 2^{70061061699998} is an apocalyptic number.

70061061699998 is a deficient number, since it is larger than the sum of its proper divisors (37266522180994).

70061061699998 is a wasteful number, since it uses less digits than its factorization.

70061061699998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 745330443666.

The product of its (nonzero) digits is 79361856, while the sum is 71.

The spelling of 70061061699998 in words is "seventy trillion, sixty-one billion, sixty-one million, six hundred ninety-nine thousand, nine hundred ninety-eight".