7274629120 has 384 divisors, whose sum is σ = 21016195200. Its totient is φ = 2385510400.

The previous prime is 7274629099. The next prime is 7274629133. The reversal of 7274629120 is 219264727.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 55531455 + ... + 55531585.

It is an arithmetic number, because the mean of its divisors is an integer number (54729675).

Almost surely, 2^7274629120 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 7274629120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10508097600).

7274629120 is an abundant number, since it is smaller than the sum of its proper divisors (13741566080).

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

7274629120 is a wasteful number, since it uses less digits than its factorization.

7274629120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215 (or 195 counting only the distinct ones).

The product of its (nonzero) digits is 84672, while the sum is 40.

The square root of 7274629120 is about 85291.4363813859. The cubic root of 7274629120 is about 1937.6274819761.

The spelling of 7274629120 in words is "seven billion, two hundred seventy-four million, six hundred twenty-nine thousand, one hundred twenty".