7421051062 has 8 divisors (see below), whose sum is σ = 11615558256. Its totient is φ = 3549198312.

The previous prime is 7421051047. The next prime is 7421051101. The reversal of 7421051062 is 2601501247.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×7421051062² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 7421051062.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80663553 + ... + 80663644.

It is an arithmetic number, because the mean of its divisors is an integer number (1451944782).

Almost surely, 2^7421051062 is an apocalyptic number.

7421051062 is a deficient number, since it is larger than the sum of its proper divisors (4194507194).

7421051062 is a wasteful number, since it uses less digits than its factorization.

7421051062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161327222.

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 7421051062 is about 86145.5225882344. The cubic root of 7421051062 is about 1950.5412533906.

The spelling of 7421051062 in words is "seven billion, four hundred twenty-one million, fifty-one thousand, sixty-two".