46706149661 has 4 divisors (see below), whose sum is σ = 47792339232. Its totient is φ = 45619960092.

The previous prime is 46706149649. The next prime is 46706149663. The reversal of 46706149661 is 16694160764.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46706149661 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46706149663) 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, 543094721 + ... + 543094806.

It is an arithmetic number, because the mean of its divisors is an integer number (11948084808).

Almost surely, 2^46706149661 is an apocalyptic number.

It is an amenable number.

46706149661 is a deficient number, since it is larger than the sum of its proper divisors (1086189571).

46706149661 is a wasteful number, since it uses less digits than its factorization.

46706149661 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1086189570.

The product of its (nonzero) digits is 1306368, while the sum is 50.

The spelling of 46706149661 in words is "forty-six billion, seven hundred six million, one hundred forty-nine thousand, six hundred sixty-one".