5434792238728 has 8 divisors (see below), whose sum is σ = 10190235447630. Its totient is φ = 2717396119360.

The previous prime is 5434792238671. The next prime is 5434792238737. The reversal of 5434792238728 is 8278322974345.

It can be written as a sum of positive squares in only one way, i.e., 4320918857124 + 1113873381604 = 2078682^2 + 1055402^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×5434792238728² (a number of 26 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (64) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 5434792238728.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 339674514913 + ... + 339674514928.

Almost surely, 2^{5434792238728} is an apocalyptic number.

It is an amenable number.

5434792238728 is a deficient number, since it is larger than the sum of its proper divisors (4755443208902).

5434792238728 is a wasteful number, since it uses less digits than its factorization.

5434792238728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 679349029847 (or 679349029843 counting only the distinct ones).

The product of its digits is 162570240, while the sum is 64.

The spelling of 5434792238728 in words is "five trillion, four hundred thirty-four billion, seven hundred ninety-two million, two hundred thirty-eight thousand, seven hundred twenty-eight".