49324261331 has 4 divisors (see below), whose sum is σ = 49776777600. Its totient is φ = 48871745064.

The previous prime is 49324261303. The next prime is 49324261333. The reversal of 49324261331 is 13316242394.

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 49324261331 - 2¹⁸ = 49323999187 is a prime.

It is a super-2 number, since 2×49324261331² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49324261333) 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, 226257971 + ... + 226258188.

It is an arithmetic number, because the mean of its divisors is an integer number (12444194400).

Almost surely, 2^49324261331 is an apocalyptic number.

49324261331 is a deficient number, since it is larger than the sum of its proper divisors (452516269).

49324261331 is a wasteful number, since it uses less digits than its factorization.

49324261331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 452516268.

The product of its digits is 93312, while the sum is 38.

The spelling of 49324261331 in words is "forty-nine billion, three hundred twenty-four million, two hundred sixty-one thousand, three hundred thirty-one".