103370449939 has 4 divisors (see below), whose sum is σ = 103415182000. Its totient is φ = 103325717880.

The previous prime is 103370449937. The next prime is 103370449957. The reversal of 103370449939 is 939944073301.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 939944073301 = 37 ⋅25403893873.

It is a cyclic number.

It is not a de Polignac number, because 103370449939 - 2¹ = 103370449937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103370449937) 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, 22362564 + ... + 22367185.

It is an arithmetic number, because the mean of its divisors is an integer number (25853795500).

Almost surely, 2^103370449939 is an apocalyptic number.

103370449939 is a deficient number, since it is larger than the sum of its proper divisors (44732061).

103370449939 is an equidigital number, since it uses as much as digits as its factorization.

103370449939 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44732060.

The product of its (nonzero) digits is 2204496, while the sum is 52.

The spelling of 103370449939 in words is "one hundred three billion, three hundred seventy million, four hundred forty-nine thousand, nine hundred thirty-nine".