40401502641003 has 8 divisors (see below), whose sum is σ = 61564194500608. Its totient is φ = 23086572937704.

The previous prime is 40401502640957. The next prime is 40401502641029. The reversal of 40401502641003 is 30014620510404.

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

It is not a de Polignac number, because 40401502641003 - 2⁸ = 40401502640747 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40401502641503) 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, 961940539051 + ... + 961940539092.

It is an arithmetic number, because the mean of its divisors is an integer number (7695524312576).

Almost surely, 2^{40401502641003} is an apocalyptic number.

40401502641003 is a deficient number, since it is larger than the sum of its proper divisors (21162691859605).

40401502641003 is a wasteful number, since it uses less digits than its factorization.

40401502641003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1923881078153.

The product of its (nonzero) digits is 11520, while the sum is 30.

The spelling of 40401502641003 in words is "forty trillion, four hundred one billion, five hundred two million, six hundred forty-one thousand, three".