1474782968057 has 32 divisors (see below), whose sum is σ = 1736197056000. Its totient is φ = 1252102017600.

The previous prime is 1474782968027. The next prime is 1474782968059. The reversal of 1474782968057 is 7508692874741.

It is not a de Polignac number, because 1474782968057 - 2²⁶ = 1474715859193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1474782968059) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 214635332 + ... + 214642202.

It is an arithmetic number, because the mean of its divisors is an integer number (54256158000).

Almost surely, 2^{1474782968057} is an apocalyptic number.

It is an amenable number.

1474782968057 is a deficient number, since it is larger than the sum of its proper divisors (261414087943).

1474782968057 is an equidigital number, since it uses as much as digits as its factorization.

1474782968057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12742 (or 12728 counting only the distinct ones).

The product of its (nonzero) digits is 189665280, while the sum is 68.

The spelling of 1474782968057 in words is "one trillion, four hundred seventy-four billion, seven hundred eighty-two million, nine hundred sixty-eight thousand, fifty-seven".