40125363 has 8 divisors (see below), whose sum is σ = 55826688. Its totient is φ = 25587144.

The previous prime is 40125341. The next prime is 40125403. The reversal of 40125363 is 36352104.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 40125363 - 2⁵ = 40125331 is a prime.

It is a super-2 number, since 2×40125363² = 3220089511763538, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (40125313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 290695 + ... + 290832.

It is an arithmetic number, because the mean of its divisors is an integer number (6978336).

Almost surely, 2^40125363 is an apocalyptic number.

40125363 is a deficient number, since it is larger than the sum of its proper divisors (15701325).

40125363 is a wasteful number, since it uses less digits than its factorization.

40125363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 581553.

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 40125363 is about 6334.4583825296. The cubic root of 40125363 is about 342.3520962613.

Adding to 40125363 its reverse (36352104), we get a palindrome (76477467).

The spelling of 40125363 in words is "forty million, one hundred twenty-five thousand, three hundred sixty-three".