4536274055040 has 1536 divisors, whose sum is σ = 19750147522560. Its totient is φ = 934015795200.

The previous prime is 4536274055021. The next prime is 4536274055099. The reversal of 4536274055040 is 405504726354.

4536274055040 is a `hidden beast` number, since 4 + 5 + 36 + 27 + 4 + 0 + 550 + 40 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 3941158465 + ... + 3941159615.

It is an arithmetic number, because the mean of its divisors is an integer number (12858168960).

Almost surely, 2^{4536274055040} is an apocalyptic number.

4536274055040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4536274055040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9875073761280).

4536274055040 is an abundant number, since it is smaller than the sum of its proper divisors (15213873467520).

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

4536274055040 is a wasteful number, since it uses less digits than its factorization.

4536274055040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1372 (or 1357 counting only the distinct ones).

The product of its (nonzero) digits is 2016000, while the sum is 45.

The spelling of 4536274055040 in words is "four trillion, five hundred thirty-six billion, two hundred seventy-four million, fifty-five thousand, forty".