9620235774144 has 56 divisors (see below), whose sum is σ = 28281711655920. Its totient is φ = 3206745257472.

The previous prime is 9620235774131. The next prime is 9620235774151. The reversal of 9620235774144 is 4414775320269.

9620235774144 is a `hidden beast` number, since 9 + 6 + 2 + 0 + 23 + 577 + 4 + 1 + 44 = 666.

9620235774144 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (54).

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, 2783631309 + ... + 2783634764.

Almost surely, 2^{9620235774144} is an apocalyptic number.

It is an amenable number.

9620235774144 is an abundant number, since it is smaller than the sum of its proper divisors (18661475881776).

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

9620235774144 is a wasteful number, since it uses less digits than its factorization.

9620235774144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5567266094 (or 5567266078 counting only the distinct ones).

The product of its (nonzero) digits is 10160640, while the sum is 54.

The spelling of 9620235774144 in words is "nine trillion, six hundred twenty billion, two hundred thirty-five million, seven hundred seventy-four thousand, one hundred forty-four".