1672700726622 has 8 divisors (see below), whose sum is σ = 3345401453256. Its totient is φ = 557566908872.

The previous prime is 1672700726621. The next prime is 1672700726623. The reversal of 1672700726622 is 2266270072761.

It is an interprime number because it is at equal distance from previous prime (1672700726621) and next prime (1672700726623).

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

1672700726622 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1672700726621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 139391727213 + ... + 139391727224.

It is an arithmetic number, because the mean of its divisors is an integer number (418175181657).

Almost surely, 2^{1672700726622} is an apocalyptic number.

1672700726622 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1672700726622 is a wasteful number, since it uses less digits than its factorization.

1672700726622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278783454442.

The product of its (nonzero) digits is 1185408, while the sum is 48.

The spelling of 1672700726622 in words is "one trillion, six hundred seventy-two billion, seven hundred million, seven hundred twenty-six thousand, six hundred twenty-two".