132347446040 has 32 divisors (see below), whose sum is σ = 297896827680. Its totient is φ = 52918520832.

The previous prime is 132347446039. The next prime is 132347446093. The reversal of 132347446040 is 40644743231.

It is a junction number, because it is equal to n+sod(n) for n = 132347445985 and 132347446003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 534284 + ... + 741723.

It is an arithmetic number, because the mean of its divisors is an integer number (9309275865).

Almost surely, 2^132347446040 is an apocalyptic number.

132347446040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132347446040 is an abundant number, since it is smaller than the sum of its proper divisors (165549381640).

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

132347446040 is a wasteful number, since it uses less digits than its factorization.

132347446040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1278611 (or 1278607 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 38.

The spelling of 132347446040 in words is "one hundred thirty-two billion, three hundred forty-seven million, four hundred forty-six thousand, forty".