13046132744042 has 4 divisors (see below), whose sum is σ = 19569199116066. Its totient is φ = 6523066372020.

The previous prime is 13046132743901. The next prime is 13046132744081. The reversal of 13046132744042 is 24044723164031.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 11143385625241 + 1902747118801 = 3338171^2 + 1379401^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3261533186009 + ... + 3261533186012.

Almost surely, 2^{13046132744042} is an apocalyptic number.

13046132744042 is a deficient number, since it is larger than the sum of its proper divisors (6523066372024).

13046132744042 is an equidigital number, since it uses as much as digits as its factorization.

13046132744042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6523066372023.

The product of its (nonzero) digits is 387072, while the sum is 41.

The spelling of 13046132744042 in words is "thirteen trillion, forty-six billion, one hundred thirty-two million, seven hundred forty-four thousand, forty-two".