5320434505402 has 4 divisors (see below), whose sum is σ = 7980651758106. Its totient is φ = 2660217252700.

The previous prime is 5320434505369. The next prime is 5320434505423. The reversal of 5320434505402 is 2045054340235.

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., 5204827025281 + 115607480121 = 2281409^2 + 340011^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1330108626349 + ... + 1330108626352.

Almost surely, 2^{5320434505402} is an apocalyptic number.

5320434505402 is a deficient number, since it is larger than the sum of its proper divisors (2660217252704).

5320434505402 is a wasteful number, since it uses less digits than its factorization.

5320434505402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2660217252703.

The product of its (nonzero) digits is 288000, while the sum is 37.

Adding to 5320434505402 its reverse (2045054340235), we get a palindrome (7365488845637).

The spelling of 5320434505402 in words is "five trillion, three hundred twenty billion, four hundred thirty-four million, five hundred five thousand, four hundred two".