146102434646 has 8 divisors (see below), whose sum is σ = 250461316560. Its totient is φ = 62615329128.

The previous prime is 146102434601. The next prime is 146102434649. The reversal of 146102434646 is 646434201641.

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

It is a super-2 number, since 2×146102434646² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146102434649) 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, 5217944081 + ... + 5217944108.

It is an arithmetic number, because the mean of its divisors is an integer number (31307664570).

Almost surely, 2^146102434646 is an apocalyptic number.

146102434646 is a deficient number, since it is larger than the sum of its proper divisors (104358881914).

146102434646 is a wasteful number, since it uses less digits than its factorization.

146102434646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10435888198.

The product of its (nonzero) digits is 331776, while the sum is 41.

The spelling of 146102434646 in words is "one hundred forty-six billion, one hundred two million, four hundred thirty-four thousand, six hundred forty-six".