4561264936938 has 32 divisors (see below), whose sum is σ = 9386830886400. Its totient is φ = 1476766546416.

The previous prime is 4561264936927. The next prime is 4561264936961. The reversal of 4561264936938 is 8396394621654.

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 in 15 ways as a sum of consecutive naturals, for example, 49337398 + ... + 49429761.

It is an arithmetic number, because the mean of its divisors is an integer number (293338465200).

Almost surely, 2^{4561264936938} is an apocalyptic number.

4561264936938 is an abundant number, since it is smaller than the sum of its proper divisors (4825565949462).

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

4561264936938 is a wasteful number, since it uses less digits than its factorization.

4561264936938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98767386.

The product of its digits is 201553920, while the sum is 66.

The spelling of 4561264936938 in words is "four trillion, five hundred sixty-one billion, two hundred sixty-four million, nine hundred thirty-six thousand, nine hundred thirty-eight".