536294490739 has 4 divisors (see below), whose sum is σ = 612907989424. Its totient is φ = 459680992056.

The previous prime is 536294490691. The next prime is 536294490749. The reversal of 536294490739 is 937094492635.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 536294490739 - 2¹⁵ = 536294457971 is a prime.

It is a super-2 number, since 2×536294490739² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (536294490749) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38306749332 + ... + 38306749345.

It is an arithmetic number, because the mean of its divisors is an integer number (153226997356).

Almost surely, 2^536294490739 is an apocalyptic number.

536294490739 is a deficient number, since it is larger than the sum of its proper divisors (76613498685).

536294490739 is an equidigital number, since it uses as much as digits as its factorization.

536294490739 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76613498684.

The product of its (nonzero) digits is 44089920, while the sum is 61.

The spelling of 536294490739 in words is "five hundred thirty-six billion, two hundred ninety-four million, four hundred ninety thousand, seven hundred thirty-nine".