4950904498898 has 6 divisors (see below), whose sum is σ = 7426361468421. Its totient is φ = 2475450676092.

The previous prime is 4950904498877. The next prime is 4950904498913. The reversal of 4950904498898 is 8988944090594.

It can be written as a sum of positive squares in 2 ways, for example, as 2704074381649 + 2246830117249 = 1644407^2 + 1498943^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=1573357.

It is a super-2 number, since 2×4950904498898² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 2360036 + ... + 3933392.

Almost surely, 2^{4950904498898} is an apocalyptic number.

4950904498898 is a deficient number, since it is larger than the sum of its proper divisors (2475456969523).

4950904498898 is an frugal number, since it uses more digits than its factorization.

4950904498898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3146716 (or 1573359 counting only the distinct ones).

The product of its (nonzero) digits is 1074954240, while the sum is 77.

The spelling of 4950904498898 in words is "four trillion, nine hundred fifty billion, nine hundred four million, four hundred ninety-eight thousand, eight hundred ninety-eight".