70446920027 has 8 divisors (see below), whose sum is σ = 80895984960. Its totient is φ = 60671988360.

The previous prime is 70446920017. The next prime is 70446920051. The reversal of 70446920027 is 72002964407.

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

It is a cyclic number.

It is not a de Polignac number, because 70446920027 - 2¹⁴ = 70446903643 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (70446920017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 168533093 + ... + 168533510.

It is an arithmetic number, because the mean of its divisors is an integer number (10111998120).

Almost surely, 2^70446920027 is an apocalyptic number.

70446920027 is a deficient number, since it is larger than the sum of its proper divisors (10449064933).

70446920027 is a wasteful number, since it uses less digits than its factorization.

70446920027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 337066633.

The product of its (nonzero) digits is 169344, while the sum is 41.

The spelling of 70446920027 in words is "seventy billion, four hundred forty-six million, nine hundred twenty thousand, twenty-seven".