425058497848 has 8 divisors (see below), whose sum is σ = 796984683480. Its totient is φ = 212529248920.

The previous prime is 425058497839. The next prime is 425058497893. The reversal of 425058497848 is 848794850524.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×425058497848² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 425058497848.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26566156108 + ... + 26566156123.

It is an arithmetic number, because the mean of its divisors is an integer number (99623085435).

Almost surely, 2^425058497848 is an apocalyptic number.

It is an amenable number.

425058497848 is a deficient number, since it is larger than the sum of its proper divisors (371926185632).

425058497848 is a wasteful number, since it uses less digits than its factorization.

425058497848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53132312237 (or 53132312233 counting only the distinct ones).

The product of its (nonzero) digits is 103219200, while the sum is 64.

The spelling of 425058497848 in words is "four hundred twenty-five billion, fifty-eight million, four hundred ninety-seven thousand, eight hundred forty-eight".