45000004100 has 36 divisors (see below), whose sum is σ = 97660416000. Its totient is φ = 17998083360.

The previous prime is 45000004097. The next prime is 45000004121. The reversal of 45000004100 is 140000054.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1262321 + ... + 1297479.

Almost surely, 2^45000004100 is an apocalyptic number.

It is an amenable number.

45000004100 is an abundant number, since it is smaller than the sum of its proper divisors (52660411900).

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

45000004100 is a wasteful number, since it uses less digits than its factorization.

45000004100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47972 (or 47965 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 14.

Adding to 45000004100 its reverse (140000054), we get a palindrome (45140004154).

The spelling of 45000004100 in words is "forty-five billion, four thousand, one hundred".