37778968003 has 24 divisors (see below), whose sum is σ = 46624358400. Its totient is φ = 30436006608.

The previous prime is 37778967983. The next prime is 37778968013. The reversal of 37778968003 is 30086987773.

It is not a de Polignac number, because 37778968003 - 2⁹ = 37778967491 is a prime.

It is not an unprimeable number, because it can be changed into a prime (37778968013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 41523 + ... + 277996.

It is an arithmetic number, because the mean of its divisors is an integer number (1942681600).

Almost surely, 2^37778968003 is an apocalyptic number.

37778968003 is a deficient number, since it is larger than the sum of its proper divisors (8845390397).

37778968003 is a wasteful number, since it uses less digits than its factorization.

37778968003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 319679 (or 319672 counting only the distinct ones).

The product of its (nonzero) digits is 10668672, while the sum is 58.

The spelling of 37778968003 in words is "thirty-seven billion, seven hundred seventy-eight million, nine hundred sixty-eight thousand, three".