1074976212144 has 80 divisors (see below), whose sum is σ = 3095132791680. Its totient is φ = 319497569280.

The previous prime is 1074976212137. The next prime is 1074976212157. The reversal of 1074976212144 is 4412126794701.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a junction number, because it is equal to n+sod(n) for n = 1074976212093 and 1074976212102.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34652202 + ... + 34683209.

It is an arithmetic number, because the mean of its divisors is an integer number (38689159896).

Almost surely, 2^{1074976212144} is an apocalyptic number.

It is an amenable number.

1074976212144 is an abundant number, since it is smaller than the sum of its proper divisors (2020156579536).

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

1074976212144 is a wasteful number, since it uses less digits than its factorization.

1074976212144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69335458 (or 69335452 counting only the distinct ones).

The product of its (nonzero) digits is 677376, while the sum is 48.

The spelling of 1074976212144 in words is "one trillion, seventy-four billion, nine hundred seventy-six million, two hundred twelve thousand, one hundred forty-four".