2734571427120 has 480 divisors, whose sum is σ = 10215786147840. Its totient is φ = 650982942720.

The previous prime is 2734571427053. The next prime is 2734571427121. The reversal of 2734571427120 is 217241754372.

2734571427120 is a `hidden beast` number, since 2 + 7 + 3 + 4 + 571 + 4 + 2 + 71 + 2 + 0 = 666.

It is a super-2 number, since 2×2734571427120² (a number of 26 digits) contains 22 as substring.

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

It is not an unprimeable number, because it can be changed into a prime (2734571427121) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 772694311 + ... + 772697849.

It is an arithmetic number, because the mean of its divisors is an integer number (21282887808).

Almost surely, 2^{2734571427120} is an apocalyptic number.

2734571427120 is a gapful number since it is divisible by the number (20) 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 2734571427120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5107893073920).

2734571427120 is an abundant number, since it is smaller than the sum of its proper divisors (7481214720720).

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

2734571427120 is a wasteful number, since it uses less digits than its factorization.

2734571427120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6265 (or 6256 counting only the distinct ones).

The product of its (nonzero) digits is 658560, while the sum is 45.

The spelling of 2734571427120 in words is "two trillion, seven hundred thirty-four billion, five hundred seventy-one million, four hundred twenty-seven thousand, one hundred twenty".