5464392359749 has 2 divisors, whose sum is σ = 5464392359750. Its totient is φ = 5464392359748.

The previous prime is 5464392359693. The next prime is 5464392359807. The reversal of 5464392359749 is 9479532934645.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4811253610849 + 653138748900 = 2193457^2 + 808170^2 .

It is a cyclic number.

It is not a de Polignac number, because 5464392359749 - 2²³ = 5464383971141 is a prime.

It is a super-2 number, since 2×5464392359749² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5464392359249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2732196179874 + 2732196179875.

It is an arithmetic number, because the mean of its divisors is an integer number (2732196179875).

Almost surely, 2^{5464392359749} is an apocalyptic number.

It is an amenable number.

5464392359749 is a deficient number, since it is larger than the sum of its proper divisors (1).

5464392359749 is an equidigital number, since it uses as much as digits as its factorization.

5464392359749 is an evil number, because the sum of its binary digits is even.

The product of its digits is 881798400, while the sum is 70.

The spelling of 5464392359749 in words is "five trillion, four hundred sixty-four billion, three hundred ninety-two million, three hundred fifty-nine thousand, seven hundred forty-nine".