46971340409 has 16 divisors (see below), whose sum is σ = 57885098880. Its totient is φ = 37211840640.

The previous prime is 46971340369. The next prime is 46971340411. The reversal of 46971340409 is 90404317964.

It is a cyclic number.

It is not a de Polignac number, because 46971340409 - 2²⁸ = 46702904953 is a prime.

It is not an unprimeable number, because it can be changed into a prime (46971340499) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4301474 + ... + 4312379.

It is an arithmetic number, because the mean of its divisors is an integer number (3617818680).

Almost surely, 2^46971340409 is an apocalyptic number.

It is an amenable number.

46971340409 is a deficient number, since it is larger than the sum of its proper divisors (10913758471).

46971340409 is a wasteful number, since it uses less digits than its factorization.

46971340409 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8613920.

The product of its (nonzero) digits is 653184, while the sum is 47.

The spelling of 46971340409 in words is "forty-six billion, nine hundred seventy-one million, three hundred forty thousand, four hundred nine".