49061679061 has 4 divisors (see below), whose sum is σ = 49652783712. Its totient is φ = 48470574412.

The previous prime is 49061679059. The next prime is 49061679067. The reversal of 49061679061 is 16097616094.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 49061679061 - 2¹ = 49061679059 is a prime.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 49061678996 and 49061679014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49061679067) 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, 295552201 + ... + 295552366.

It is an arithmetic number, because the mean of its divisors is an integer number (12413195928).

Almost surely, 2^49061679061 is an apocalyptic number.

It is an amenable number.

49061679061 is a deficient number, since it is larger than the sum of its proper divisors (591104651).

49061679061 is an equidigital number, since it uses as much as digits as its factorization.

49061679061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 591104650.

The product of its (nonzero) digits is 489888, while the sum is 49.

The spelling of 49061679061 in words is "forty-nine billion, sixty-one million, six hundred seventy-nine thousand, sixty-one".