47172148370026 has 32 divisors (see below), whose sum is σ = 74694780864000. Its totient is φ = 22281027808752.

The previous prime is 47172148370023. The next prime is 47172148370041. The reversal of 47172148370026 is 62007384127174.

It is not an unprimeable number, because it can be changed into a prime (47172148370023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28334145 + ... + 29952763.

It is an arithmetic number, because the mean of its divisors is an integer number (2334211902000).

Almost surely, 2^{47172148370026} is an apocalyptic number.

47172148370026 is a deficient number, since it is larger than the sum of its proper divisors (27522632493974).

47172148370026 is a wasteful number, since it uses less digits than its factorization.

47172148370026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1620826.

The product of its (nonzero) digits is 3161088, while the sum is 52.

The spelling of 47172148370026 in words is "forty-seven trillion, one hundred seventy-two billion, one hundred forty-eight million, three hundred seventy thousand, twenty-six".