49498514124479 has 8 divisors (see below), whose sum is σ = 57885305554560. Its totient is φ = 41440616476056.

The previous prime is 49498514124469. The next prime is 49498514124541. The reversal of 49498514124479 is 97442141589494.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 49498514124479 - 2³² = 49494219157183 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49498514124469) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82223445089 + ... + 82223445690.

It is an arithmetic number, because the mean of its divisors is an integer number (7235663194320).

Almost surely, 2^{49498514124479} is an apocalyptic number.

49498514124479 is a deficient number, since it is larger than the sum of its proper divisors (8386791430081).

49498514124479 is a wasteful number, since it uses less digits than its factorization.

49498514124479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164446890829.

The product of its digits is 418037760, while the sum is 71.

The spelling of 49498514124479 in words is "forty-nine trillion, four hundred ninety-eight billion, five hundred fourteen million, one hundred twenty-four thousand, four hundred seventy-nine".