396279169062 has 128 divisors (see below), whose sum is σ = 954784309248. Its totient is φ = 107261107200.

The previous prime is 396279169051. The next prime is 396279169189. The reversal of 396279169062 is 260961972693.

It is a junction number, because it is equal to n+sod(n) for n = 396279168987 and 396279169005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 31805538 + ... + 31817994.

It is an arithmetic number, because the mean of its divisors is an integer number (7459252416).

Almost surely, 2^396279169062 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 396279169062, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (477392154624).

396279169062 is an abundant number, since it is smaller than the sum of its proper divisors (558505140186).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

396279169062 is a wasteful number, since it uses less digits than its factorization.

396279169062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13014.

The product of its (nonzero) digits is 13226976, while the sum is 60.

The spelling of 396279169062 in words is "three hundred ninety-six billion, two hundred seventy-nine million, one hundred sixty-nine thousand, sixty-two".