47238533420331 has 16 divisors (see below), whose sum is σ = 68836207609728. Its totient is φ = 28577075217600.

The previous prime is 47238533420327. The next prime is 47238533420333. The reversal of 47238533420331 is 13302433583274.

It is not a de Polignac number, because 47238533420331 - 2² = 47238533420327 is a prime.

It is a super-2 number, since 2×47238533420331² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (47238533420333) 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, 1308456090 + ... + 1308492191.

It is an arithmetic number, because the mean of its divisors is an integer number (4302262975608).

Almost surely, 2^{47238533420331} is an apocalyptic number.

47238533420331 is a deficient number, since it is larger than the sum of its proper divisors (21597674189397).

47238533420331 is a wasteful number, since it uses less digits than its factorization.

47238533420331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2616948842.

The product of its (nonzero) digits is 4354560, while the sum is 48.

The spelling of 47238533420331 in words is "forty-seven trillion, two hundred thirty-eight billion, five hundred thirty-three million, four hundred twenty thousand, three hundred thirty-one".