146369706072 has 64 divisors (see below), whose sum is σ = 381881122560. Its totient is φ = 46662844800.

The previous prime is 146369706061. The next prime is 146369706073. The reversal of 146369706072 is 270607963641.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146369706073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8172247 + ... + 8190137.

It is an arithmetic number, because the mean of its divisors is an integer number (5966892540).

Almost surely, 2^146369706072 is an apocalyptic number.

146369706072 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

146369706072 is an abundant number, since it is smaller than the sum of its proper divisors (235511416488).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

146369706072 is a wasteful number, since it uses less digits than its factorization.

146369706072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32744 (or 32740 counting only the distinct ones).

The product of its (nonzero) digits is 2286144, while the sum is 51.

The spelling of 146369706072 in words is "one hundred forty-six billion, three hundred sixty-nine million, seven hundred six thousand, seventy-two".