672005000070 has 24 divisors (see below), whose sum is σ = 1747213000416. Its totient is φ = 179201333328.

The previous prime is 672005000041. The next prime is 672005000099. The reversal of 672005000070 is 70000500276.

It is an interprime number because it is at equal distance from previous prime (672005000041) and next prime (672005000099).

It is a junction number, because it is equal to n+sod(n) for n = 672004999998 and 672005000043.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3733361022 + ... + 3733361201.

It is an arithmetic number, because the mean of its divisors is an integer number (72800541684).

Almost surely, 2^672005000070 is an apocalyptic number.

672005000070 is an abundant number, since it is smaller than the sum of its proper divisors (1075208000346).

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

672005000070 is a wasteful number, since it uses less digits than its factorization.

672005000070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7466722236 (or 7466722233 counting only the distinct ones).

The product of its (nonzero) digits is 2940, while the sum is 27.

The spelling of 672005000070 in words is "six hundred seventy-two billion, five million, seventy", and thus it is an aban number.