1146738183680 has 40 divisors (see below), whose sum is σ = 2749483979352. Its totient is φ = 458695272448.

The previous prime is 1146738183667. The next prime is 1146738183719. The reversal of 1146738183680 is 863818376411.

It is a tau number, because it is divible by the number of its divisors (40).

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, 223969742 + ... + 223974861.

Almost surely, 2^{1146738183680} is an apocalyptic number.

1146738183680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1146738183680 is an abundant number, since it is smaller than the sum of its proper divisors (1602745795672).

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

1146738183680 is an frugal number, since it uses more digits than its factorization.

1146738183680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 447944626 (or 447944610 counting only the distinct ones).

The product of its (nonzero) digits is 4644864, while the sum is 56.

The spelling of 1146738183680 in words is "one trillion, one hundred forty-six billion, seven hundred thirty-eight million, one hundred eighty-three thousand, six hundred eighty".