46478537121471 has 64 divisors (see below), whose sum is σ = 77472928512000. Its totient is φ = 24131416942080.

The previous prime is 46478537121433. The next prime is 46478537121551. The reversal of 46478537121471 is 17412173587464.

It is not a de Polignac number, because 46478537121471 - 2⁶ = 46478537121407 is a prime.

It is a super-3 number, since 3×46478537121471³ (a number of 42 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46478537123471) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 9925905 + ... + 13837653.

It is an arithmetic number, because the mean of its divisors is an integer number (1210514508000).

Almost surely, 2^{46478537121471} is an apocalyptic number.

46478537121471 is a deficient number, since it is larger than the sum of its proper divisors (30994391390529).

46478537121471 is a wasteful number, since it uses less digits than its factorization.

46478537121471 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3912456.

The product of its digits is 31610880, while the sum is 60.

The spelling of 46478537121471 in words is "forty-six trillion, four hundred seventy-eight billion, five hundred thirty-seven million, one hundred twenty-one thousand, four hundred seventy-one".