40352425511 has 4 divisors (see below), whose sum is σ = 42476237400. Its totient is φ = 38228613624.

The previous prime is 40352425501. The next prime is 40352425517. The reversal of 40352425511 is 11552425304.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 40352425511 - 2²² = 40348231207 is a prime.

It is a super-2 number, since 2×40352425511² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40352425517) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1061905916 + ... + 1061905953.

It is an arithmetic number, because the mean of its divisors is an integer number (10619059350).

Almost surely, 2^40352425511 is an apocalyptic number.

40352425511 is a deficient number, since it is larger than the sum of its proper divisors (2123811889).

40352425511 is a wasteful number, since it uses less digits than its factorization.

40352425511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2123811888.

The product of its (nonzero) digits is 24000, while the sum is 32.

The spelling of 40352425511 in words is "forty billion, three hundred fifty-two million, four hundred twenty-five thousand, five hundred eleven".