46647420741 has 6 divisors (see below), whose sum is σ = 67379607750. Its totient is φ = 31098280488.

The previous prime is 46647420731. The next prime is 46647420769. The reversal of 46647420741 is 14702474664.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 42002453025 + 4644967716 = 204945^2 + 68154^2 .

It is not a de Polignac number, because 46647420741 - 2⁹ = 46647420229 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46647420731) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2591523366 + ... + 2591523383.

It is an arithmetic number, because the mean of its divisors is an integer number (11229934625).

Almost surely, 2^46647420741 is an apocalyptic number.

It is an amenable number.

46647420741 is a deficient number, since it is larger than the sum of its proper divisors (20732187009).

46647420741 is a wasteful number, since it uses less digits than its factorization.

46647420741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5183046755 (or 5183046752 counting only the distinct ones).

The product of its (nonzero) digits is 903168, while the sum is 45.

The spelling of 46647420741 in words is "forty-six billion, six hundred forty-seven million, four hundred twenty thousand, seven hundred forty-one".