93070738420 has 48 divisors (see below), whose sum is σ = 214895536128. Its totient is φ = 33577407360.

The previous prime is 93070738339. The next prime is 93070738421. The reversal of 93070738420 is 2483707039.

It is a Smith number, since the sum of its digits (43) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (93070738421) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1637607 + ... + 1693486.

It is an arithmetic number, because the mean of its divisors is an integer number (4476990336).

Almost surely, 2^93070738420 is an apocalyptic number.

It is an amenable number.

93070738420 is an abundant number, since it is smaller than the sum of its proper divisors (121824797708).

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

93070738420 is a wasteful number, since it uses less digits than its factorization.

93070738420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3331240 (or 3331238 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 43.

The spelling of 93070738420 in words is "ninety-three billion, seventy million, seven hundred thirty-eight thousand, four hundred twenty".