103003636040 has 32 divisors (see below), whose sum is σ = 232118671680. Its totient is φ = 41137367232.

The previous prime is 103003636037. The next prime is 103003636061. The reversal of 103003636040 is 40636300301.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1976684 + ... + 2028123.

It is an arithmetic number, because the mean of its divisors is an integer number (7253708490).

Almost surely, 2^103003636040 is an apocalyptic number.

103003636040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103003636040 is an abundant number, since it is smaller than the sum of its proper divisors (129115035640).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103003636040 is a wasteful number, since it uses less digits than its factorization.

103003636040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4005461 (or 4005457 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 103003636040 its reverse (40636300301), we get a palindrome (143639936341).

The spelling of 103003636040 in words is "one hundred three billion, three million, six hundred thirty-six thousand, forty".