146095790436 has 72 divisors (see below), whose sum is σ = 371175550200. Its totient is φ = 48451276800.

The previous prime is 146095790429. The next prime is 146095790473. The reversal of 146095790436 is 634097590641.

146095790436 is a `hidden beast` number, since 1 + 4 + 60 + 9 + 579 + 0 + 4 + 3 + 6 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 72705729600 + 73390060836 = 269640^2 + 270906^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13193110 + ... + 13204178.

It is an arithmetic number, because the mean of its divisors is an integer number (5155215975).

Almost surely, 2^146095790436 is an apocalyptic number.

It is an amenable number.

146095790436 is an abundant number, since it is smaller than the sum of its proper divisors (225079759764).

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

146095790436 is a wasteful number, since it uses less digits than its factorization.

146095790436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12909 (or 12904 counting only the distinct ones).

The product of its (nonzero) digits is 4898880, while the sum is 54.

The spelling of 146095790436 in words is "one hundred forty-six billion, ninety-five million, seven hundred ninety thousand, four hundred thirty-six".