672424340211606 has 32 divisors (see below), whose sum is σ = 1350328900531968. Its totient is φ = 223228238436000.

The previous prime is 672424340211593. The next prime is 672424340211619. The reversal of 672424340211606 is 606112043424276.

It is an interprime number because it is at equal distance from previous prime (672424340211593) and next prime (672424340211619).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3572185 + ... + 36845748.

It is an arithmetic number, because the mean of its divisors is an integer number (42197778141624).

Almost surely, 2^{672424340211606} is an apocalyptic number.

672424340211606 is an abundant number, since it is smaller than the sum of its proper divisors (677904560320362).

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

672424340211606 is a wasteful number, since it uses less digits than its factorization.

672424340211606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40429236.

The product of its (nonzero) digits is 2322432, while the sum is 48.

The spelling of 672424340211606 in words is "six hundred seventy-two trillion, four hundred twenty-four billion, three hundred forty million, two hundred eleven thousand, six hundred six".