31425320066234 has 16 divisors (see below), whose sum is σ = 47608542162720. Its totient is φ = 15555831171600.

The previous prime is 31425320066149. The next prime is 31425320066243. The reversal of 31425320066234 is 43266002352413.

It is a junction number, because it is equal to n+sod(n) for n = 31425320066191 and 31425320066200.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3783104 + ... + 8784219.

It is an arithmetic number, because the mean of its divisors is an integer number (2975533885170).

Almost surely, 2^{31425320066234} is an apocalyptic number.

31425320066234 is a deficient number, since it is larger than the sum of its proper divisors (16183222096486).

31425320066234 is a wasteful number, since it uses less digits than its factorization.

31425320066234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12579805.

The product of its (nonzero) digits is 622080, while the sum is 41.

The spelling of 31425320066234 in words is "thirty-one trillion, four hundred twenty-five billion, three hundred twenty million, sixty-six thousand, two hundred thirty-four".