432052154641020 has 96 divisors (see below), whose sum is σ = 1268687123020800. Its totient is φ = 109650815493120.

The previous prime is 432052154640961. The next prime is 432052154641027. The reversal of 432052154641020 is 20146451250234.

It is a self number, because there is not a number n which added to its sum of digits gives 432052154641020.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (432052154641027) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 786361741 + ... + 786910980.

It is an arithmetic number, because the mean of its divisors is an integer number (13215490864800).

Almost surely, 2^{432052154641020} is an apocalyptic number.

It is an amenable number.

432052154641020 is an abundant number, since it is smaller than the sum of its proper divisors (836634968379780).

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

432052154641020 is a wasteful number, since it uses less digits than its factorization.

432052154641020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1573272955 (or 1573272953 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 39.

The spelling of 432052154641020 in words is "four hundred thirty-two trillion, fifty-two billion, one hundred fifty-four million, six hundred forty-one thousand, twenty".