40346857562 has 8 divisors (see below), whose sum is σ = 66022130592. Its totient is φ = 18339480700.

The previous prime is 40346857543. The next prime is 40346857589. The reversal of 40346857562 is 26575864304.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 40346857562.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 916974014 + ... + 916974057.

It is an arithmetic number, because the mean of its divisors is an integer number (8252766324).

Almost surely, 2^40346857562 is an apocalyptic number.

40346857562 is a deficient number, since it is larger than the sum of its proper divisors (25675273030).

40346857562 is a wasteful number, since it uses less digits than its factorization.

40346857562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1833948084.

The product of its (nonzero) digits is 4838400, while the sum is 50.

The spelling of 40346857562 in words is "forty billion, three hundred forty-six million, eight hundred fifty-seven thousand, five hundred sixty-two".