49091673267 has 96 divisors (see below), whose sum is σ = 91579118400. Its totient is φ = 25761286656.

The previous prime is 49091673259. The next prime is 49091673287. The reversal of 49091673267 is 76237619094.

It is a happy number.

49091673267 is a `hidden beast` number, since 490 + 9 + 1 + 67 + 32 + 67 = 666.

It is not a de Polignac number, because 49091673267 - 2³ = 49091673259 is a prime.

It is not an unprimeable number, because it can be changed into a prime (49091673227) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 3380959 + ... + 3395447.

It is an arithmetic number, because the mean of its divisors is an integer number (953949150).

Almost surely, 2^49091673267 is an apocalyptic number.

49091673267 is a deficient number, since it is larger than the sum of its proper divisors (42487445133).

49091673267 is a wasteful number, since it uses less digits than its factorization.

49091673267 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14722 (or 14709 counting only the distinct ones).

The product of its (nonzero) digits is 3429216, while the sum is 54.

The spelling of 49091673267 in words is "forty-nine billion, ninety-one million, six hundred seventy-three thousand, two hundred sixty-seven".