929446390084 has 9 divisors (see below), whose sum is σ = 1626534556927. Its totient is φ = 464722230964.

The previous prime is 929446390069. The next prime is 929446390097. The reversal of 929446390084 is 480093644929.

It is a happy number.

The square root of 929446390084 is 964078.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 1687137 + ... + 2169175.

Almost surely, 2^929446390084 is an apocalyptic number.

929446390084 is the 964078-th square number.

It is an amenable number.

929446390084 is a deficient number, since it is larger than the sum of its proper divisors (697088166843).

929446390084 is an frugal number, since it uses more digits than its factorization.

929446390084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 964082 (or 482041 counting only the distinct ones).

The product of its (nonzero) digits is 13436928, while the sum is 58.

The spelling of 929446390084 in words is "nine hundred twenty-nine billion, four hundred forty-six million, three hundred ninety thousand, eighty-four".