34402361553 has 40 divisors (see below), whose sum is σ = 58961561472. Its totient is φ = 19581917184.

The previous prime is 34402361531. The next prime is 34402361563. The reversal of 34402361553 is 35516320443.

34402361553 is a `hidden beast` number, since 3 + 4 + 40 + 2 + 3 + 61 + 553 = 666.

It is not a de Polignac number, because 34402361553 - 2¹⁴ = 34402345169 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34402361563) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 27676 + ... + 263762.

Almost surely, 2^34402361553 is an apocalyptic number.

It is an amenable number.

34402361553 is a deficient number, since it is larger than the sum of its proper divisors (24559199919).

34402361553 is a wasteful number, since it uses less digits than its factorization.

34402361553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236363 (or 236354 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 36.

Adding to 34402361553 its reverse (35516320443), we get a palindrome (69918681996).

The spelling of 34402361553 in words is "thirty-four billion, four hundred two million, three hundred sixty-one thousand, five hundred fifty-three".