3922916030280 has 192 divisors, whose sum is σ = 13733041008960. Its totient is φ = 965441493504.

The previous prime is 3922916030263. The next prime is 3922916030291. The reversal of 3922916030280 is 820306192293.

It is a happy number.

3922916030280 is a `hidden beast` number, since 3 + 92 + 29 + 160 + 302 + 80 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 23255119 + ... + 23423201.

It is an arithmetic number, because the mean of its divisors is an integer number (71526255255).

Almost surely, 2^{3922916030280} is an apocalyptic number.

3922916030280 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3922916030280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6866520504480).

3922916030280 is an abundant number, since it is smaller than the sum of its proper divisors (9810124978680).

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

3922916030280 is a wasteful number, since it uses less digits than its factorization.

3922916030280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173100 (or 173093 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 45.

The spelling of 3922916030280 in words is "three trillion, nine hundred twenty-two billion, nine hundred sixteen million, thirty thousand, two hundred eighty".