40033000450425 has 96 divisors (see below), whose sum is σ = 71465883033600. Its totient is φ = 19723552611840.

The previous prime is 40033000450423. The next prime is 40033000450477. The reversal of 40033000450425 is 52405400033004.

It is not a de Polignac number, because 40033000450425 - 2¹ = 40033000450423 is a prime.

It is a super-2 number, since 2×40033000450425² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 40033000450392 and 40033000450401.

It is not an unprimeable number, because it can be changed into a prime (40033000450423) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 3569496 + ... + 9633654.

It is an arithmetic number, because the mean of its divisors is an integer number (744436281600).

Almost surely, 2^{40033000450425} is an apocalyptic number.

It is an amenable number.

40033000450425 is a deficient number, since it is larger than the sum of its proper divisors (31432882583175).

40033000450425 is a wasteful number, since it uses less digits than its factorization.

40033000450425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6064327 (or 6064322 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 30.

Adding to 40033000450425 its reverse (52405400033004), we get a palindrome (92438400483429).

The spelling of 40033000450425 in words is "forty trillion, thirty-three billion, four hundred fifty thousand, four hundred twenty-five".