7049020800 has 96 divisors (see below), whose sum is σ = 23217743880. Its totient is φ = 1879736320.

The previous prime is 7049020787. The next prime is 7049020801. The reversal of 7049020800 is 80209407.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7049020801) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 357537 + ... + 376736.

Almost surely, 2^7049020800 is an apocalyptic number.

It is an amenable number.

7049020800 is an abundant number, since it is smaller than the sum of its proper divisors (16168723080).

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

7049020800 is a wasteful number, since it uses less digits than its factorization.

7049020800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 734300 (or 734283 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 30.

The square root of 7049020800 is about 83958.4468651011. The cubic root of 7049020800 is about 1917.3862002523.

The spelling of 7049020800 in words is "seven billion, forty-nine million, twenty thousand, eight hundred".