45224151400 has 48 divisors (see below), whose sum is σ = 111331228140. Its totient is φ = 17025561600.

The previous prime is 45224151347. The next prime is 45224151407. The reversal of 45224151400 is 415142254.

It can be written as a sum of positive squares in 6 ways, for example, as 17687404036 + 27536747364 = 132994^2 + 165942^2 .

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (45224151407) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6647211 + ... + 6654010.

Almost surely, 2^45224151400 is an apocalyptic number.

45224151400 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

45224151400 is an abundant number, since it is smaller than the sum of its proper divisors (66107076740).

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

45224151400 is a wasteful number, since it uses less digits than its factorization.

45224151400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13301254 (or 13301245 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 28.

Adding to 45224151400 its reverse (415142254), we get a palindrome (45639293654).

The spelling of 45224151400 in words is "forty-five billion, two hundred twenty-four million, one hundred fifty-one thousand, four hundred".