47358428145 has 32 divisors (see below), whose sum is σ = 86634271488. Its totient is φ = 21640566528.

The previous prime is 47358428083. The next prime is 47358428153. The reversal of 47358428145 is 54182485374.

It is not a de Polignac number, because 47358428145 - 2¹¹ = 47358426097 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 163347 + ... + 348423.

It is an arithmetic number, because the mean of its divisors is an integer number (2707320984).

Almost surely, 2^47358428145 is an apocalyptic number.

It is an amenable number.

47358428145 is a deficient number, since it is larger than the sum of its proper divisors (39275843343).

47358428145 is a wasteful number, since it uses less digits than its factorization.

47358428145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187529.

The product of its digits is 4300800, while the sum is 51.

The spelling of 47358428145 in words is "forty-seven billion, three hundred fifty-eight million, four hundred twenty-eight thousand, one hundred forty-five".