70440911003 has 8 divisors (see below), whose sum is σ = 72200647728. Its totient is φ = 68686700544.

The previous prime is 70440910987. The next prime is 70440911069. The reversal of 70440911003 is 30011904407.

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

It is a cyclic number.

It is not a de Polignac number, because 70440911003 - 2⁴ = 70440910987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (70440911803) 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, 1355750 + ... + 1406747.

It is an arithmetic number, because the mean of its divisors is an integer number (9025080966).

Almost surely, 2^70440911003 is an apocalyptic number.

70440911003 is a deficient number, since it is larger than the sum of its proper divisors (1759736725).

70440911003 is a wasteful number, since it uses less digits than its factorization.

70440911003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2763133.

The product of its (nonzero) digits is 3024, while the sum is 29.

The spelling of 70440911003 in words is "seventy billion, four hundred forty million, nine hundred eleven thousand, three".