5338778016 has 96 divisors (see below), whose sum is σ = 16464385728. Its totient is φ = 1493360640.

The previous prime is 5338777979. The next prime is 5338778069. The reversal of 5338778016 is 6108778335.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 180721 + ... + 208176.

It is an arithmetic number, because the mean of its divisors is an integer number (171504018).

Almost surely, 2^5338778016 is an apocalyptic number.

It is an amenable number.

5338778016 is an abundant number, since it is smaller than the sum of its proper divisors (11125607712).

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

5338778016 is a wasteful number, since it uses less digits than its factorization.

5338778016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 388934 (or 388926 counting only the distinct ones).

The product of its (nonzero) digits is 846720, while the sum is 48.

The square root of 5338778016 is about 73066.9420189459. The cubic root of 5338778016 is about 1747.7552733194.

The spelling of 5338778016 in words is "five billion, three hundred thirty-eight million, seven hundred seventy-eight thousand, sixteen".