70003737340 has 48 divisors (see below), whose sum is σ = 150538937472. Its totient is φ = 27332107776.

The previous prime is 70003737253. The next prime is 70003737371. The reversal of 70003737340 is 4373730007.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 70003737296 and 70003737305.

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, 250792 + ... + 450448.

It is an arithmetic number, because the mean of its divisors is an integer number (3136227864).

Almost surely, 2^70003737340 is an apocalyptic number.

It is an amenable number.

70003737340 is an abundant number, since it is smaller than the sum of its proper divisors (80535200132).

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

70003737340 is a wasteful number, since it uses less digits than its factorization.

70003737340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200086 (or 200084 counting only the distinct ones).

The product of its (nonzero) digits is 37044, while the sum is 34.

The spelling of 70003737340 in words is "seventy billion, three million, seven hundred thirty-seven thousand, three hundred forty".