5428373457 has 12 divisors (see below), whose sum is σ = 7837415664. Its totient is φ = 3340537200.

The previous prime is 5428373453. The next prime is 5428373459. The reversal of 5428373457 is 7543738245.

5428373457 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5428373457 - 2² = 5428373453 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5428373453) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 5352919 + ... + 5353932.

It is an arithmetic number, because the mean of its divisors is an integer number (653117972).

Almost surely, 2^5428373457 is an apocalyptic number.

It is an amenable number.

5428373457 is a deficient number, since it is larger than the sum of its proper divisors (2409042207).

5428373457 is a wasteful number, since it uses less digits than its factorization.

5428373457 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10706880 (or 10706867 counting only the distinct ones).

The product of its digits is 2822400, while the sum is 48.

The square root of 5428373457 is about 73677.4962726069. The cubic root of 5428373457 is about 1757.4780357521.

It can be divided in two parts, 5428 and 373457, that added together give a triangular number (378885 = T₈₇₀).

The spelling of 5428373457 in words is "five billion, four hundred twenty-eight million, three hundred seventy-three thousand, four hundred fifty-seven".