66092997348 has 144 divisors (see below), whose sum is σ = 193037644800. Its totient is φ = 18676389312.

The previous prime is 66092997263. The next prime is 66092997403. The reversal of 66092997348 is 84379929066.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 20032603 + ... + 20035901.

It is an arithmetic number, because the mean of its divisors is an integer number (1340539200).

Almost surely, 2^66092997348 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 66092997348, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (96518822400).

66092997348 is an abundant number, since it is smaller than the sum of its proper divisors (126944647452).

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

66092997348 is a wasteful number, since it uses less digits than its factorization.

66092997348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4166 (or 4161 counting only the distinct ones).

The product of its (nonzero) digits is 35271936, while the sum is 63.

The spelling of 66092997348 in words is "sixty-six billion, ninety-two million, nine hundred ninety-seven thousand, three hundred forty-eight".