742917080169 has 12 divisors (see below), whose sum is σ = 1170657217392. Its totient is φ = 450252775800.

The previous prime is 742917080159. The next prime is 742917080173. The reversal of 742917080169 is 961080719247.

742917080169 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 742917080169 - 2⁴ = 742917080153 is a prime.

It is a super-2 number, since 2×742917080169² (a number of 25 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (742917080159) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3752106367 + ... + 3752106564.

It is an arithmetic number, because the mean of its divisors is an integer number (97554768116).

Almost surely, 2^742917080169 is an apocalyptic number.

It is an amenable number.

742917080169 is a deficient number, since it is larger than the sum of its proper divisors (427740137223).

742917080169 is a wasteful number, since it uses less digits than its factorization.

742917080169 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7504212948 (or 7504212945 counting only the distinct ones).

The product of its (nonzero) digits is 1524096, while the sum is 54.

The spelling of 742917080169 in words is "seven hundred forty-two billion, nine hundred seventeen million, eighty thousand, one hundred sixty-nine".