146986883426 has 8 divisors (see below), whose sum is σ = 230066426304. Its totient is φ = 70298074660.

The previous prime is 146986883411. The next prime is 146986883441. The reversal of 146986883426 is 624388689641.

It is an interprime number because it is at equal distance from previous prime (146986883411) and next prime (146986883441).

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

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, 1597683470 + ... + 1597683561.

It is an arithmetic number, because the mean of its divisors is an integer number (28758303288).

Almost surely, 2^146986883426 is an apocalyptic number.

146986883426 is a deficient number, since it is larger than the sum of its proper divisors (83079542878).

146986883426 is a wasteful number, since it uses less digits than its factorization.

146986883426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3195367056.

The product of its digits is 95551488, while the sum is 65.

The spelling of 146986883426 in words is "one hundred forty-six billion, nine hundred eighty-six million, eight hundred eighty-three thousand, four hundred twenty-six".