72672400063622 has 8 divisors (see below), whose sum is σ = 115420870689336. Its totient is φ = 34198776500512.

The previous prime is 72672400063573. The next prime is 72672400063631. The reversal of 72672400063622 is 22636000427627.

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

It is a super-3 number, since 3×72672400063622³ (a number of 43 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1068711765608 + ... + 1068711765675.

It is an arithmetic number, because the mean of its divisors is an integer number (14427608836167).

Almost surely, 2^{72672400063622} is an apocalyptic number.

72672400063622 is a deficient number, since it is larger than the sum of its proper divisors (42748470625714).

72672400063622 is a wasteful number, since it uses less digits than its factorization.

72672400063622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2137423531302.

The product of its (nonzero) digits is 2032128, while the sum is 47.

The spelling of 72672400063622 in words is "seventy-two trillion, six hundred seventy-two billion, four hundred million, sixty-three thousand, six hundred twenty-two".