49064007743 has 4 divisors (see below), whose sum is σ = 51646323960. Its totient is φ = 46481691528.

The previous prime is 49064007739. The next prime is 49064007763. The reversal of 49064007743 is 34770046094.

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 49064007743 - 2² = 49064007739 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 49064007694 and 49064007703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49064007703) 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, 1291158080 + ... + 1291158117.

It is an arithmetic number, because the mean of its divisors is an integer number (12911580990).

Almost surely, 2^49064007743 is an apocalyptic number.

49064007743 is a deficient number, since it is larger than the sum of its proper divisors (2582316217).

49064007743 is a wasteful number, since it uses less digits than its factorization.

49064007743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2582316216.

The product of its (nonzero) digits is 508032, while the sum is 44.

The spelling of 49064007743 in words is "forty-nine billion, sixty-four million, seven thousand, seven hundred forty-three".