132144402304402 has 64 divisors (see below), whose sum is σ = 214017459984000. Its totient is φ = 61082460375552.

The previous prime is 132144402304363. The next prime is 132144402304451. The reversal of 132144402304402 is 204403204441231.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17167408 + ... + 23643364.

It is an arithmetic number, because the mean of its divisors is an integer number (3344022812250).

Almost surely, 2^{132144402304402} is an apocalyptic number.

132144402304402 is a deficient number, since it is larger than the sum of its proper divisors (81873057679598).

132144402304402 is a wasteful number, since it uses less digits than its factorization.

132144402304402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6476203.

The product of its (nonzero) digits is 73728, while the sum is 34.

Adding to 132144402304402 its reverse (204403204441231), we get a palindrome (336547606745633).

The spelling of 132144402304402 in words is "one hundred thirty-two trillion, one hundred forty-four billion, four hundred two million, three hundred four thousand, four hundred two".