7450073043830 has 32 divisors (see below), whose sum is σ = 14460218811360. Its totient is φ = 2754327386880.

The previous prime is 7450073043799. The next prime is 7450073043859. The reversal of 7450073043830 is 383403700547.

It is a super-2 number, since 2×7450073043830² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 478174049 + ... + 478189628.

It is an arithmetic number, because the mean of its divisors is an integer number (451881837855).

Almost surely, 2^{7450073043830} is an apocalyptic number.

7450073043830 is a deficient number, since it is larger than the sum of its proper divisors (7010145767530).

7450073043830 is a wasteful number, since it uses less digits than its factorization.

7450073043830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 956363744.

The product of its (nonzero) digits is 846720, while the sum is 44.

The spelling of 7450073043830 in words is "seven trillion, four hundred fifty billion, seventy-three million, forty-three thousand, eight hundred thirty".