40325445107 has 8 divisors (see below), whose sum is σ = 41349411840. Its totient is φ = 39305395080.

The previous prime is 40325445103. The next prime is 40325445109. The reversal of 40325445107 is 70154452304.

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

It is a cyclic number.

It is not a de Polignac number, because 40325445107 - 2² = 40325445103 is a prime.

It is a super-2 number, since 2×40325445107² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40325445101) 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, 958319 + ... + 999512.

It is an arithmetic number, because the mean of its divisors is an integer number (5168676480).

Almost surely, 2^40325445107 is an apocalyptic number.

40325445107 is a deficient number, since it is larger than the sum of its proper divisors (1023966733).

40325445107 is a wasteful number, since it uses less digits than its factorization.

40325445107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1958353.

The product of its (nonzero) digits is 67200, while the sum is 35.

The spelling of 40325445107 in words is "forty billion, three hundred twenty-five million, four hundred forty-five thousand, one hundred seven".