34243001402 has 4 divisors (see below), whose sum is σ = 51364502106. Its totient is φ = 17121500700.

The previous prime is 34243001363. The next prime is 34243001501. The reversal of 34243001402 is 20410034243.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 20410034243 = 877 ⋅23272559.

It can be written as a sum of positive squares in only one way, i.e., 24242801401 + 10000200001 = 155701^2 + 100001^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8560750349 + ... + 8560750352.

Almost surely, 2^34243001402 is an apocalyptic number.

34243001402 is a deficient number, since it is larger than the sum of its proper divisors (17121500704).

34243001402 is a wasteful number, since it uses less digits than its factorization.

34243001402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17121500703.

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 34243001402 its reverse (20410034243), we get a palindrome (54653035645).

The spelling of 34243001402 in words is "thirty-four billion, two hundred forty-three million, one thousand, four hundred two".