40401146107 has 8 divisors (see below), whose sum is σ = 46174708736. Its totient is φ = 34628076072.

The previous prime is 40401146081. The next prime is 40401146113. The reversal of 40401146107 is 70164110404.

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 40401146107 - 2⁷ = 40401145979 is a prime.

It is a super-2 number, since 2×40401146107² (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 (40401146197) 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, 73558 + ... + 293620.

It is an arithmetic number, because the mean of its divisors is an integer number (5771838592).

Almost surely, 2^40401146107 is an apocalyptic number.

40401146107 is a deficient number, since it is larger than the sum of its proper divisors (5773562629).

40401146107 is a wasteful number, since it uses less digits than its factorization.

40401146107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246297.

The product of its (nonzero) digits is 2688, while the sum is 28.

The spelling of 40401146107 in words is "forty billion, four hundred one million, one hundred forty-six thousand, one hundred seven".