363428888045 has 18 divisors (see below), whose sum is σ = 463306730922. Its totient is φ = 273623319936.

The previous prime is 363428888033. The next prime is 363428888093. The reversal of 363428888045 is 540888824363.

It can be written as a sum of positive squares in 3 ways, for example, as 121729814404 + 241699073641 = 348898^2 + 491629^2 .

It is a de Polignac number, because none of the positive numbers 2^k-363428888045 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 22908326 + ... + 22924184.

It is an arithmetic number, because the mean of its divisors is an integer number (25739262829).

Almost surely, 2^363428888045 is an apocalyptic number.

It is an amenable number.

363428888045 is a deficient number, since it is larger than the sum of its proper divisors (99877842877).

363428888045 is an frugal number, since it uses more digits than its factorization.

363428888045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31757 (or 15881 counting only the distinct ones).

The product of its (nonzero) digits is 35389440, while the sum is 59.

The spelling of 363428888045 in words is "three hundred sixty-three billion, four hundred twenty-eight million, eight hundred eighty-eight thousand, forty-five".