7007357642 has 32 divisors (see below), whose sum is σ = 10872054144. Its totient is φ = 3385152000.

The previous prime is 7007357639. The next prime is 7007357647. The reversal of 7007357642 is 2467537007.

It is a super-4 number, since 4×7007357642⁴ (a number of 40 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a self number, because there is not a number n which added to its sum of digits gives 7007357642.

It is not an unprimeable number, because it can be changed into a prime (7007357647) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5360753 + ... + 5362059.

It is an arithmetic number, because the mean of its divisors is an integer number (339751692).

Almost surely, 2^7007357642 is an apocalyptic number.

7007357642 is a deficient number, since it is larger than the sum of its proper divisors (3864696502).

7007357642 is a wasteful number, since it uses less digits than its factorization.

7007357642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1934.

The product of its (nonzero) digits is 246960, while the sum is 41.

The square root of 7007357642 is about 83709.9614263440. The cubic root of 7007357642 is about 1913.6011701265.

The spelling of 7007357642 in words is "seven billion, seven million, three hundred fifty-seven thousand, six hundred forty-two".