407928989062 has 32 divisors (see below), whose sum is σ = 741239968320. Its totient is φ = 164365578240.

The previous prime is 407928989059. The next prime is 407928989123. The reversal of 407928989062 is 260989829704.

It is a junction number, because it is equal to n+sod(n) for n = 407928988985 and 407928989003.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 701389 + ... + 1143592.

It is an arithmetic number, because the mean of its divisors is an integer number (23163749010).

Almost surely, 2^407928989062 is an apocalyptic number.

407928989062 is a deficient number, since it is larger than the sum of its proper divisors (333310979258).

407928989062 is a wasteful number, since it uses less digits than its factorization.

407928989062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1845936.

The product of its (nonzero) digits is 31352832, while the sum is 64.

The spelling of 407928989062 in words is "four hundred seven billion, nine hundred twenty-eight million, nine hundred eighty-nine thousand, sixty-two".