498419417507 has 4 divisors (see below), whose sum is σ = 543730273656. Its totient is φ = 453108561360.

The previous prime is 498419417497. The next prime is 498419417527. The reversal of 498419417507 is 705714914894.

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 498419417507 - 2⁶ = 498419417443 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (498419417527) 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, 22655428058 + ... + 22655428079.

It is an arithmetic number, because the mean of its divisors is an integer number (135932568414).

Almost surely, 2^498419417507 is an apocalyptic number.

498419417507 is a deficient number, since it is larger than the sum of its proper divisors (45310856149).

498419417507 is a wasteful number, since it uses less digits than its factorization.

498419417507 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45310856148.

The product of its (nonzero) digits is 10160640, while the sum is 59.

It can be divided in two parts, 4984 and 19417507, that added together give a palindrome (19422491).

The spelling of 498419417507 in words is "four hundred ninety-eight billion, four hundred nineteen million, four hundred seventeen thousand, five hundred seven".