69348194010 has 256 divisors, whose sum is σ = 204847211520. Its totient is φ = 16605388800.

The previous prime is 69348193991. The next prime is 69348194051. The reversal of 69348194010 is 1049184396.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 63447024 + ... + 63448116.

It is an arithmetic number, because the mean of its divisors is an integer number (800184420).

Almost surely, 2^69348194010 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 69348194010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (102423605760).

69348194010 is an abundant number, since it is smaller than the sum of its proper divisors (135499017510).

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

69348194010 is a wasteful number, since it uses less digits than its factorization.

69348194010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1750 (or 1744 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 45.

The spelling of 69348194010 in words is "sixty-nine billion, three hundred forty-eight million, one hundred ninety-four thousand, ten".