67072627420 has 48 divisors (see below), whose sum is σ = 142445878848. Its totient is φ = 26526297600.

The previous prime is 67072627399. The next prime is 67072627423. The reversal of 67072627420 is 2472627076.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (67072627423) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1445704 + ... + 1491376.

It is an arithmetic number, because the mean of its divisors is an integer number (2967622476).

Almost surely, 2^67072627420 is an apocalyptic number.

It is an amenable number.

67072627420 is an abundant number, since it is smaller than the sum of its proper divisors (75373251428).

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

67072627420 is a wasteful number, since it uses less digits than its factorization.

67072627420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46510 (or 46508 counting only the distinct ones).

The product of its (nonzero) digits is 395136, while the sum is 43.

The spelling of 67072627420 in words is "sixty-seven billion, seventy-two million, six hundred twenty-seven thousand, four hundred twenty".