10005044377934 has 4 divisors (see below), whose sum is σ = 15007566566904. Its totient is φ = 5002522188966.

The previous prime is 10005044377877. The next prime is 10005044377943. The reversal of 10005044377934 is 43977344050001.

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

It is a super-2 number, since 2×10005044377934² (a number of 27 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2501261094482 + ... + 2501261094485.

It is an arithmetic number, because the mean of its divisors is an integer number (3751891641726).

Almost surely, 2^{10005044377934} is an apocalyptic number.

10005044377934 is a deficient number, since it is larger than the sum of its proper divisors (5002522188970).

10005044377934 is an equidigital number, since it uses as much as digits as its factorization.

10005044377934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5002522188969.

The product of its (nonzero) digits is 1270080, while the sum is 47.

The spelling of 10005044377934 in words is "ten trillion, five billion, forty-four million, three hundred seventy-seven thousand, nine hundred thirty-four".