46071129749 has 4 divisors (see below), whose sum is σ = 46081044300. Its totient is φ = 46061215200.

The previous prime is 46071129733. The next prime is 46071129751. The reversal of 46071129749 is 94792117064.

46071129749 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 42324832900 + 3746296849 = 205730^2 + 61207^2 .

It is a cyclic number.

It is not a de Polignac number, because 46071129749 - 2⁴ = 46071129733 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 46071129697 and 46071129706.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46071120749) 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, 4950302 + ... + 4959599.

It is an arithmetic number, because the mean of its divisors is an integer number (11520261075).

Almost surely, 2^46071129749 is an apocalyptic number.

It is an amenable number.

46071129749 is a deficient number, since it is larger than the sum of its proper divisors (9914551).

46071129749 is an equidigital number, since it uses as much as digits as its factorization.

46071129749 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9914550.

The product of its (nonzero) digits is 762048, while the sum is 50.

The spelling of 46071129749 in words is "forty-six billion, seventy-one million, one hundred twenty-nine thousand, seven hundred forty-nine".