7422734032560 has 4800 divisors, whose sum is σ = 37241416396800. Its totient is φ = 1332226621440.

The previous prime is 7422734032547. The next prime is 7422734032561. The reversal of 7422734032560 is 652304372247.

7422734032560 is a `hidden beast` number, since 7 + 4 + 2 + 27 + 34 + 0 + 32 + 560 = 666.

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 (7422734032561) by changing a digit.

It is a polite number, since it can be written in 959 ways as a sum of consecutive naturals, for example, 93958658601 + ... + 93958658679.

It is an arithmetic number, because the mean of its divisors is an integer number (7758628416).

Almost surely, 2^{7422734032560} is an apocalyptic number.

7422734032560 is a gapful number since it is divisible by the number (70) 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 7422734032560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18620708198400).

7422734032560 is an abundant number, since it is smaller than the sum of its proper divisors (29818682364240).

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

7422734032560 is a wasteful number, since it uses less digits than its factorization.

7422734032560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222 (or 196 counting only the distinct ones).

The product of its (nonzero) digits is 1693440, while the sum is 45.

The spelling of 7422734032560 in words is "seven trillion, four hundred twenty-two billion, seven hundred thirty-four million, thirty-two thousand, five hundred sixty".