4415402003379 has 4 divisors (see below), whose sum is σ = 5887202671176. Its totient is φ = 2943601335584.

The previous prime is 4415402003167. The next prime is 4415402003393. The reversal of 4415402003379 is 9733002045144.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4415402003379 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4415402003379.

It is not an unprimeable number, because it can be changed into a prime (4415402803379) 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, 735900333894 + ... + 735900333899.

It is an arithmetic number, because the mean of its divisors is an integer number (1471800667794).

Almost surely, 2^{4415402003379} is an apocalyptic number.

4415402003379 is a deficient number, since it is larger than the sum of its proper divisors (1471800667797).

4415402003379 is a wasteful number, since it uses less digits than its factorization.

4415402003379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1471800667796.

The product of its (nonzero) digits is 362880, while the sum is 42.

The spelling of 4415402003379 in words is "four trillion, four hundred fifteen billion, four hundred two million, three thousand, three hundred seventy-nine".