166024303402 has 8 divisors (see below), whose sum is σ = 259864127136. Its totient is φ = 79402927692.

The previous prime is 166024303397. The next prime is 166024303433. The reversal of 166024303402 is 204303420661.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1804611948 + ... + 1804612039.

It is an arithmetic number, because the mean of its divisors is an integer number (32483015892).

Almost surely, 2^166024303402 is an apocalyptic number.

166024303402 is a deficient number, since it is larger than the sum of its proper divisors (93839823734).

166024303402 is a wasteful number, since it uses less digits than its factorization.

166024303402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3609224012.

The product of its (nonzero) digits is 20736, while the sum is 31.

The spelling of 166024303402 in words is "one hundred sixty-six billion, twenty-four million, three hundred three thousand, four hundred two".