49136146743 has 8 divisors (see below), whose sum is σ = 65521976688. Its totient is φ = 32753873984.

The previous prime is 49136146729. The next prime is 49136146747. The reversal of 49136146743 is 34764163194.

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

It is a cyclic number.

It is not a de Polignac number, because 49136146743 - 2¹³ = 49136138551 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 49136146692 and 49136146701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49136146747) 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, 856896 + ... + 912437.

It is an arithmetic number, because the mean of its divisors is an integer number (8190247086).

Almost surely, 2^49136146743 is an apocalyptic number.

49136146743 is a deficient number, since it is larger than the sum of its proper divisors (16385829945).

49136146743 is a wasteful number, since it uses less digits than its factorization.

49136146743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1778593.

The product of its digits is 1306368, while the sum is 48.

The spelling of 49136146743 in words is "forty-nine billion, one hundred thirty-six million, one hundred forty-six thousand, seven hundred forty-three".