1077246349428 has 12 divisors (see below), whose sum is σ = 2513574815360. Its totient is φ = 359082116472.

The previous prime is 1077246349391. The next prime is 1077246349519. The reversal of 1077246349428 is 8249436427701.

1077246349428 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44885264548 + ... + 44885264571.

Almost surely, 2^{1077246349428} is an apocalyptic number.

It is an amenable number.

1077246349428 is an abundant number, since it is smaller than the sum of its proper divisors (1436328465932).

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

1077246349428 is a wasteful number, since it uses less digits than its factorization.

1077246349428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89770529126 (or 89770529124 counting only the distinct ones).

The product of its (nonzero) digits is 16257024, while the sum is 57.

The spelling of 1077246349428 in words is "one trillion, seventy-seven billion, two hundred forty-six million, three hundred forty-nine thousand, four hundred twenty-eight".