146009012834 has 96 divisors (see below), whose sum is σ = 247443768000. Its totient is φ = 64325657088.

The previous prime is 146009012789. The next prime is 146009012843. The reversal of 146009012834 is 438210900641.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 375344312 + ... + 375344700.

It is an arithmetic number, because the mean of its divisors is an integer number (2577539250).

Almost surely, 2^146009012834 is an apocalyptic number.

146009012834 is a deficient number, since it is larger than the sum of its proper divisors (101434755166).

146009012834 is a wasteful number, since it uses less digits than its factorization.

146009012834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 660 (or 571 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 38.

The spelling of 146009012834 in words is "one hundred forty-six billion, nine million, twelve thousand, eight hundred thirty-four".