88421303146 has 8 divisors (see below), whose sum is σ = 144689405184. Its totient is φ = 40191501420.

The previous prime is 88421303129. The next prime is 88421303149. The reversal of 88421303146 is 64130312488.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 88421303099 and 88421303108.

It is not an unprimeable number, because it can be changed into a prime (88421303149) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2009575050 + ... + 2009575093.

It is an arithmetic number, because the mean of its divisors is an integer number (18086175648).

Almost surely, 2^88421303146 is an apocalyptic number.

88421303146 is a deficient number, since it is larger than the sum of its proper divisors (56268102038).

88421303146 is a wasteful number, since it uses less digits than its factorization.

88421303146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4019150156.

The product of its (nonzero) digits is 110592, while the sum is 40.

The spelling of 88421303146 in words is "eighty-eight billion, four hundred twenty-one million, three hundred three thousand, one hundred forty-six".