396350528042 has 64 divisors (see below), whose sum is σ = 714534912000. Its totient is φ = 161213025600.

The previous prime is 396350528003. The next prime is 396350528129. The reversal of 396350528042 is 240825053693.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 49845167 + ... + 49853117.

It is an arithmetic number, because the mean of its divisors is an integer number (11164608000).

Almost surely, 2^396350528042 is an apocalyptic number.

396350528042 is a deficient number, since it is larger than the sum of its proper divisors (318184383958).

396350528042 is a wasteful number, since it uses less digits than its factorization.

396350528042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9171.

The product of its (nonzero) digits is 1555200, while the sum is 47.

The spelling of 396350528042 in words is "three hundred ninety-six billion, three hundred fifty million, five hundred twenty-eight thousand, forty-two".