423674284317770 has 128 divisors (see below), whose sum is σ = 781764367749120. Its totient is φ = 165256753858560.

The previous prime is 423674284317751. The next prime is 423674284317827. The reversal of 423674284317770 is 77713482476324.

It is a super-2 number, since 2×423674284317770² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 423674284317697 and 423674284317706.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 140150274479 + ... + 140150277501.

It is an arithmetic number, because the mean of its divisors is an integer number (6107534123040).

Almost surely, 2^{423674284317770} is an apocalyptic number.

423674284317770 is a deficient number, since it is larger than the sum of its proper divisors (358090083431350).

423674284317770 is a wasteful number, since it uses less digits than its factorization.

423674284317770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5400.

The product of its (nonzero) digits is 265531392, while the sum is 65.

The spelling of 423674284317770 in words is "four hundred twenty-three trillion, six hundred seventy-four billion, two hundred eighty-four million, three hundred seventeen thousand, seven hundred seventy".