1155334314402 has 12 divisors (see below), whose sum is σ = 2503224347910. Its totient is φ = 385111438128.

The previous prime is 1155334314389. The next prime is 1155334314413. The reversal of 1155334314402 is 2044134335511.

1155334314402 is a `hidden beast` number, since 1 + 1 + 5 + 5 + 334 + 314 + 4 + 0 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 834685059321 + 320649255081 = 913611^2 + 566259^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 32092619827 + ... + 32092619862.

Almost surely, 2^{1155334314402} is an apocalyptic number.

1155334314402 is an abundant number, since it is smaller than the sum of its proper divisors (1347890033508).

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

1155334314402 is a wasteful number, since it uses less digits than its factorization.

1155334314402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64185239697 (or 64185239694 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

Adding to 1155334314402 its reverse (2044134335511), we get a palindrome (3199468649913).

The spelling of 1155334314402 in words is "one trillion, one hundred fifty-five billion, three hundred thirty-four million, three hundred fourteen thousand, four hundred two".