70040037403403 has 8 divisors (see below), whose sum is σ = 70055182050000. Its totient is φ = 70024894391808.

The previous prime is 70040037403393. The next prime is 70040037403507. The reversal of 70040037403403 is 30430473004007.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-70040037403403 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (70040037403703) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87298823 + ... + 88097471.

It is an arithmetic number, because the mean of its divisors is an integer number (8756897756250).

Almost surely, 2^{70040037403403} is an apocalyptic number.

70040037403403 is a deficient number, since it is larger than the sum of its proper divisors (15144646597).

70040037403403 is a wasteful number, since it uses less digits than its factorization.

70040037403403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 817501.

The product of its (nonzero) digits is 84672, while the sum is 35.

The spelling of 70040037403403 in words is "seventy trillion, forty billion, thirty-seven million, four hundred three thousand, four hundred three".