390030683016 has 192 divisors, whose sum is σ = 1094556672000. Its totient is φ = 115643324160.

The previous prime is 390030683011. The next prime is 390030683149. The reversal of 390030683016 is 610386030093.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (390030683011) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 30044415 + ... + 30057393.

It is an arithmetic number, because the mean of its divisors is an integer number (5700816000).

Almost surely, 2^390030683016 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 390030683016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (547278336000).

390030683016 is an abundant number, since it is smaller than the sum of its proper divisors (704525988984).

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

390030683016 is a wasteful number, since it uses less digits than its factorization.

390030683016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13284 (or 13267 counting only the distinct ones).

The product of its (nonzero) digits is 69984, while the sum is 39.

The spelling of 390030683016 in words is "three hundred ninety billion, thirty million, six hundred eighty-three thousand, sixteen".