70540337120 has 48 divisors (see below), whose sum is σ = 181801691568. Its totient is φ = 25651031040.

The previous prime is 70540337059. The next prime is 70540337141. The reversal of 70540337120 is 2173304507.

It is a super-4 number, since 4×70540337120⁴ (a number of 44 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 (32).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20038109 + ... + 20041628.

It is an arithmetic number, because the mean of its divisors is an integer number (3787535241).

Almost surely, 2^70540337120 is an apocalyptic number.

It is an amenable number.

70540337120 is an abundant number, since it is smaller than the sum of its proper divisors (111261354448).

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

70540337120 is a wasteful number, since it uses less digits than its factorization.

70540337120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40079763 (or 40079755 counting only the distinct ones).

The product of its (nonzero) digits is 17640, while the sum is 32.

The spelling of 70540337120 in words is "seventy billion, five hundred forty million, three hundred thirty-seven thousand, one hundred twenty".