69454945104 has 20 divisors (see below), whose sum is σ = 179425274976. Its totient is φ = 23151648352.

The previous prime is 69454945099. The next prime is 69454945111. The reversal of 69454945104 is 40154945496.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 723488964 + ... + 723489059.

Almost surely, 2^69454945104 is an apocalyptic number.

It is an amenable number.

69454945104 is an abundant number, since it is smaller than the sum of its proper divisors (109970329872).

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

69454945104 is a wasteful number, since it uses less digits than its factorization.

69454945104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1446978034 (or 1446978028 counting only the distinct ones).

The product of its (nonzero) digits is 3110400, while the sum is 51.

The spelling of 69454945104 in words is "sixty-nine billion, four hundred fifty-four million, nine hundred forty-five thousand, one hundred four".