40035252001 has 16 divisors (see below), whose sum is σ = 41439984768. Its totient is φ = 38651472000.

The previous prime is 40035251983. The next prime is 40035252067. The reversal of 40035252001 is 10025253004.

It is a cyclic number.

It is not a de Polignac number, because 40035252001 - 2¹⁷ = 40035120929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40035252071) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8025430 + ... + 8030416.

It is an arithmetic number, because the mean of its divisors is an integer number (2589999048).

Almost surely, 2^40035252001 is an apocalyptic number.

40035252001 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

It is an amenable number.

40035252001 is a deficient number, since it is larger than the sum of its proper divisors (1404732767).

40035252001 is a wasteful number, since it uses less digits than its factorization.

40035252001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7032.

The product of its (nonzero) digits is 1200, while the sum is 22.

The spelling of 40035252001 in words is "forty billion, thirty-five million, two hundred fifty-two thousand, one".