40654270270442 has 8 divisors (see below), whose sum is σ = 60984145101600. Its totient is φ = 20326221903244.

The previous prime is 40654270270441. The next prime is 40654270270447. The reversal of 40654270270442 is 24407207245604.

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

It is not an unprimeable number, because it can be changed into a prime (40654270270441) 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, 456560342 + ... + 456649377.

It is an arithmetic number, because the mean of its divisors is an integer number (7623018137700).

Almost surely, 2^{40654270270442} is an apocalyptic number.

40654270270442 is a deficient number, since it is larger than the sum of its proper divisors (20329874831158).

40654270270442 is a wasteful number, since it uses less digits than its factorization.

40654270270442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 913231980.

The product of its (nonzero) digits is 3010560, while the sum is 47.

The spelling of 40654270270442 in words is "forty trillion, six hundred fifty-four billion, two hundred seventy million, two hundred seventy thousand, four hundred forty-two".