104026661532 has 30 divisors (see below), whose sum is σ = 271946242568. Its totient is φ = 34675553736.

The previous prime is 104026661471. The next prime is 104026661533. The reversal of 104026661532 is 235166620401.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104026661533) by changing a digit.

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 9 ways as a sum of consecutive naturals, for example, 160534648 + ... + 160535295.

Almost surely, 2^104026661532 is an apocalyptic number.

104026661532 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

104026661532 is an abundant number, since it is smaller than the sum of its proper divisors (167919581036).

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

104026661532 is a wasteful number, since it uses less digits than its factorization.

104026661532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 321069959 (or 321069948 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The spelling of 104026661532 in words is "one hundred four billion, twenty-six million, six hundred sixty-one thousand, five hundred thirty-two".