7420547034 has 48 divisors (see below), whose sum is σ = 16161927912. Its totient is φ = 2460616704.

The previous prime is 7420546963. The next prime is 7420547051. The reversal of 7420547034 is 4307450247.

It can be written as a sum of positive squares in 4 ways, for example, as 4373838225 + 3046708809 = 66135^2 + 55197^2 .

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 7420547034.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3677994 + ... + 3680010.

Almost surely, 2^7420547034 is an apocalyptic number.

7420547034 is an abundant number, since it is smaller than the sum of its proper divisors (8741380878).

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

7420547034 is a wasteful number, since it uses less digits than its factorization.

7420547034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2991 (or 2988 counting only the distinct ones).

The product of its (nonzero) digits is 94080, while the sum is 36.

The square root of 7420547034 is about 86142.5970934241. The cubic root of 7420547034 is about 1950.4970929944.

The spelling of 7420547034 in words is "seven billion, four hundred twenty million, five hundred forty-seven thousand, thirty-four".