1074647428984 has 32 divisors (see below), whose sum is σ = 2088725839200. Its totient is φ = 517729968000.

The previous prime is 1074647428973. The next prime is 1074647429021. The reversal of 1074647428984 is 4898247464701.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4642767 + ... + 4868734.

It is an arithmetic number, because the mean of its divisors is an integer number (65272682475).

Almost surely, 2^{1074647428984} is an apocalyptic number.

It is an amenable number.

1074647428984 is a deficient number, since it is larger than the sum of its proper divisors (1014078410216).

1074647428984 is a wasteful number, since it uses less digits than its factorization.

1074647428984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9512023 (or 9512019 counting only the distinct ones).

The product of its (nonzero) digits is 86704128, while the sum is 64.

The spelling of 1074647428984 in words is "one trillion, seventy-four billion, six hundred forty-seven million, four hundred twenty-eight thousand, nine hundred eighty-four".