4050639122380 has 24 divisors (see below), whose sum is σ = 8523666703440. Its totient is φ = 1616955735360.

The previous prime is 4050639122357. The next prime is 4050639122381. The reversal of 4050639122380 is 832219360504.

It is a super-3 number, since 3×4050639122380³ (a number of 39 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (4050639122381) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 206234535 + ... + 206254174.

It is an arithmetic number, because the mean of its divisors is an integer number (355152779310).

Almost surely, 2^{4050639122380} is an apocalyptic number.

It is an amenable number.

4050639122380 is an abundant number, since it is smaller than the sum of its proper divisors (4473027581060).

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

4050639122380 is a wasteful number, since it uses less digits than its factorization.

4050639122380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 412489209 (or 412489207 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 43.

The spelling of 4050639122380 in words is "four trillion, fifty billion, six hundred thirty-nine million, one hundred twenty-two thousand, three hundred eighty".