40674460442 has 32 divisors (see below), whose sum is σ = 76101686784. Its totient is φ = 15839866800.

The previous prime is 40674460441. The next prime is 40674460459. The reversal of 40674460442 is 24406447604.

It is a self number, because there is not a number n which added to its sum of digits gives 40674460442.

It is not an unprimeable number, because it can be changed into a prime (40674460441) 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, 279317 + ... + 399207.

It is an arithmetic number, because the mean of its divisors is an integer number (2378177712).

Almost surely, 2^40674460442 is an apocalyptic number.

40674460442 is a deficient number, since it is larger than the sum of its proper divisors (35427226342).

40674460442 is a wasteful number, since it uses less digits than its factorization.

40674460442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122114.

The product of its (nonzero) digits is 516096, while the sum is 41.

The spelling of 40674460442 in words is "forty billion, six hundred seventy-four million, four hundred sixty thousand, four hundred forty-two".