49211699361 has 8 divisors (see below), whose sum is σ = 71580653664. Its totient is φ = 29825272320.

The previous prime is 49211699353. The next prime is 49211699389. The reversal of 49211699361 is 16399611294.

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

It is not a de Polignac number, because 49211699361 - 2³ = 49211699353 is a prime.

It is not an unprimeable number, because it can be changed into a prime (49211699311) 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, 745631776 + ... + 745631841.

It is an arithmetic number, because the mean of its divisors is an integer number (8947581708).

Almost surely, 2^49211699361 is an apocalyptic number.

It is an amenable number.

49211699361 is a deficient number, since it is larger than the sum of its proper divisors (22368954303).

49211699361 is a wasteful number, since it uses less digits than its factorization.

49211699361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1491263631.

The product of its digits is 629856, while the sum is 51.

The spelling of 49211699361 in words is "forty-nine billion, two hundred eleven million, six hundred ninety-nine thousand, three hundred sixty-one".