5402236719 has 16 divisors (see below), whose sum is σ = 7919677440. Its totient is φ = 3248300160.

The previous prime is 5402236709. The next prime is 5402236747. The reversal of 5402236719 is 9176322045.

It is not a de Polignac number, because 5402236719 - 2⁴ = 5402236703 is a prime.

It is a super-3 number, since 3×5402236719³ (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5402236709) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 640314 + ... + 648695.

It is an arithmetic number, because the mean of its divisors is an integer number (494979840).

Almost surely, 2^5402236719 is an apocalyptic number.

5402236719 is a deficient number, since it is larger than the sum of its proper divisors (2517440721).

5402236719 is a wasteful number, since it uses less digits than its factorization.

5402236719 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1289150.

The product of its (nonzero) digits is 90720, while the sum is 39.

The square root of 5402236719 is about 73499.9096530057. The cubic root of 5402236719 is about 1754.6528393440.

The spelling of 5402236719 in words is "five billion, four hundred two million, two hundred thirty-six thousand, seven hundred nineteen".