40195546503 has 16 divisors (see below), whose sum is σ = 62744269056. Its totient is φ = 22408666560.

The previous prime is 40195546441. The next prime is 40195546507. The reversal of 40195546503 is 30564559104.

It is not a de Polignac number, because 40195546503 - 2⁹ = 40195545991 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40195546507) 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, 23341501 + ... + 23343222.

It is an arithmetic number, because the mean of its divisors is an integer number (3921516816).

Almost surely, 2^40195546503 is an apocalyptic number.

40195546503 is a deficient number, since it is larger than the sum of its proper divisors (22548722553).

40195546503 is a wasteful number, since it uses less digits than its factorization.

40195546503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46684774.

The product of its (nonzero) digits is 324000, while the sum is 42.

The spelling of 40195546503 in words is "forty billion, one hundred ninety-five million, five hundred forty-six thousand, five hundred three".