1047734401162 has 4 divisors (see below), whose sum is σ = 1571601601746. Its totient is φ = 523867200580.

The previous prime is 1047734401073. The next prime is 1047734401187. The reversal of 1047734401162 is 2611044377401.

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., 615219040881 + 432515360281 = 784359^2 + 657659^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 261933600289 + ... + 261933600292.

Almost surely, 2^{1047734401162} is an apocalyptic number.

1047734401162 is a deficient number, since it is larger than the sum of its proper divisors (523867200584).

1047734401162 is an equidigital number, since it uses as much as digits as its factorization.

1047734401162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 523867200583.

The product of its (nonzero) digits is 112896, while the sum is 40.

Adding to 1047734401162 its reverse (2611044377401), we get a palindrome (3658778778563).

The spelling of 1047734401162 in words is "one trillion, forty-seven billion, seven hundred thirty-four million, four hundred one thousand, one hundred sixty-two".