2254467542436 has 192 divisors, whose sum is σ = 6641429760000. Its totient is φ = 657500747904.

The previous prime is 2254467542399. The next prime is 2254467542443. The reversal of 2254467542436 is 6342457644522.

2254467542436 is a `hidden beast` number, since 2 + 2 + 5 + 4 + 4 + 67 + 542 + 4 + 36 = 666.

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 63 ways as a sum of consecutive naturals, for example, 545095 + ... + 2192273.

It is an arithmetic number, because the mean of its divisors is an integer number (34590780000).

Almost surely, 2^{2254467542436} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2254467542436, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3320714880000).

2254467542436 is an abundant number, since it is smaller than the sum of its proper divisors (4386962217564).

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

2254467542436 is a wasteful number, since it uses less digits than its factorization.

2254467542436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1647263 (or 1647255 counting only the distinct ones).

The product of its digits is 38707200, while the sum is 54.

The spelling of 2254467542436 in words is "two trillion, two hundred fifty-four billion, four hundred sixty-seven million, five hundred forty-two thousand, four hundred thirty-six".