3777007004328 has 16 divisors (see below), whose sum is σ = 9442517510880. Its totient is φ = 1259002334768.

The previous prime is 3777007004261. The next prime is 3777007004333. The reversal of 3777007004328 is 8234007007773.

It is a super-2 number, since 2×3777007004328² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 78687645900 + ... + 78687645947.

It is an arithmetic number, because the mean of its divisors is an integer number (590157344430).

Almost surely, 2^{3777007004328} is an apocalyptic number.

It is an amenable number.

3777007004328 is an abundant number, since it is smaller than the sum of its proper divisors (5665510506552).

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

3777007004328 is a wasteful number, since it uses less digits than its factorization.

3777007004328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157375291856 (or 157375291852 counting only the distinct ones).

The product of its (nonzero) digits is 1382976, while the sum is 48.

The spelling of 3777007004328 in words is "three trillion, seven hundred seventy-seven billion, seven million, four thousand, three hundred twenty-eight".