40670460620 has 24 divisors (see below), whose sum is σ = 85441039488. Its totient is φ = 16261884800.

The previous prime is 40670460599. The next prime is 40670460637. The reversal of 40670460620 is 2606407604.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 340601 + ... + 444240.

It is an arithmetic number, because the mean of its divisors is an integer number (3560043312).

Almost surely, 2^40670460620 is an apocalyptic number.

It is an amenable number.

40670460620 is an abundant number, since it is smaller than the sum of its proper divisors (44770578868).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40670460620 is a wasteful number, since it uses less digits than its factorization.

40670460620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 787441 (or 787439 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 35.

The spelling of 40670460620 in words is "forty billion, six hundred seventy million, four hundred sixty thousand, six hundred twenty".