70007407003 has 4 divisors (see below), whose sum is σ = 70007936368. Its totient is φ = 70006877640.

The previous prime is 70007406991. The next prime is 70007407021. The reversal of 70007407003 is 30070470007.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 70007407003 - 2³³ = 61417472411 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (70007407303) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 121825 + ... + 393517.

It is an arithmetic number, because the mean of its divisors is an integer number (17501984092).

Almost surely, 2^70007407003 is an apocalyptic number.

70007407003 is a deficient number, since it is larger than the sum of its proper divisors (529365).

70007407003 is a wasteful number, since it uses less digits than its factorization.

70007407003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 529364.

The product of its (nonzero) digits is 4116, while the sum is 28.

The spelling of 70007407003 in words is "seventy billion, seven million, four hundred seven thousand, three".