4640414532436 has 6 divisors (see below), whose sum is σ = 8120725431770. Its totient is φ = 2320207266216.

The previous prime is 4640414532349. The next prime is 4640414532449. The reversal of 4640414532436 is 6342354140464.

It can be written as a sum of positive squares in only one way, i.e., 3993043027600 + 647371504836 = 1998260^2 + 804594^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 580051816551 + ... + 580051816558.

Almost surely, 2^{4640414532436} is an apocalyptic number.

It is an amenable number.

4640414532436 is a deficient number, since it is larger than the sum of its proper divisors (3480310899334).

4640414532436 is a wasteful number, since it uses less digits than its factorization.

4640414532436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1160103633113 (or 1160103633111 counting only the distinct ones).

The product of its (nonzero) digits is 3317760, while the sum is 46.

The spelling of 4640414532436 in words is "four trillion, six hundred forty billion, four hundred fourteen million, five hundred thirty-two thousand, four hundred thirty-six".