164194028302 has 32 divisors (see below), whose sum is σ = 256112518464. Its totient is φ = 78898060800.

The previous prime is 164194028287. The next prime is 164194028311. The reversal of 164194028302 is 203820491461.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1505623 + ... + 1610989.

It is an arithmetic number, because the mean of its divisors is an integer number (8003516202).

Almost surely, 2^164194028302 is an apocalyptic number.

164194028302 is a deficient number, since it is larger than the sum of its proper divisors (91918490162).

164194028302 is a wasteful number, since it uses less digits than its factorization.

164194028302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105724.

The product of its (nonzero) digits is 82944, while the sum is 40.

The spelling of 164194028302 in words is "one hundred sixty-four billion, one hundred ninety-four million, twenty-eight thousand, three hundred two".