3850454551784 has 16 divisors (see below), whose sum is σ = 7231655052000. Its totient is φ = 1922013204592.

The previous prime is 3850454551687. The next prime is 3850454551789. The reversal of 3850454551784 is 4871554540583.

It is not an unprimeable number, because it can be changed into a prime (3850454551789) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 401753822 + ... + 401763405.

It is an arithmetic number, because the mean of its divisors is an integer number (451978440750).

Almost surely, 2^{3850454551784} is an apocalyptic number.

It is an amenable number.

3850454551784 is a deficient number, since it is larger than the sum of its proper divisors (3381200500216).

3850454551784 is a wasteful number, since it uses less digits than its factorization.

3850454551784 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 803517832 (or 803517828 counting only the distinct ones).

The product of its (nonzero) digits is 53760000, while the sum is 59.

The spelling of 3850454551784 in words is "three trillion, eight hundred fifty billion, four hundred fifty-four million, five hundred fifty-one thousand, seven hundred eighty-four".