45453400004 has 24 divisors (see below), whose sum is σ = 84297218040. Its totient is φ = 21370853376.

The previous prime is 45453399991. The next prime is 45453400037. The reversal of 45453400004 is 40000435454.

It can be written as a sum of positive squares in 4 ways, for example, as 19624900 + 45433775104 = 4430^2 + 213152^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 45453400004.

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, 219257 + ... + 372800.

It is an arithmetic number, because the mean of its divisors is an integer number (3512384085).

Almost surely, 2^45453400004 is an apocalyptic number.

It is an amenable number.

45453400004 is a deficient number, since it is larger than the sum of its proper divisors (38843818036).

45453400004 is a wasteful number, since it uses less digits than its factorization.

45453400004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 593207 (or 593205 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 29.

Adding to 45453400004 its reverse (40000435454), we get a palindrome (85453835458).

The spelling of 45453400004 in words is "forty-five billion, four hundred fifty-three million, four hundred thousand, four".