1127726220672 has 96 divisors (see below), whose sum is σ = 3245585332080. Its totient is φ = 375858275328.

The previous prime is 1127726220631. The next prime is 1127726220683. The reversal of 1127726220672 is 2760226277211.

1127726220672 is a `hidden beast` number, since 1 + 12 + 7 + 7 + 2 + 622 + 0 + 6 + 7 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9070158 + ... + 9193650.

Almost surely, 2^{1127726220672} is an apocalyptic number.

1127726220672 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1127726220672 is an abundant number, since it is smaller than the sum of its proper divisors (2117859111408).

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

1127726220672 is a wasteful number, since it uses less digits than its factorization.

1127726220672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131440 (or 131425 counting only the distinct ones).

The product of its (nonzero) digits is 395136, while the sum is 45.

The spelling of 1127726220672 in words is "one trillion, one hundred twenty-seven billion, seven hundred twenty-six million, two hundred twenty thousand, six hundred seventy-two".