40625620034 has 8 divisors (see below), whose sum is σ = 60991377408. Its totient is φ = 20295160900.

The previous prime is 40625619989. The next prime is 40625620067. The reversal of 40625620034 is 43002652604.

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

It is a super-2 number, since 2×40625620034² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8821682 + ... + 8826285.

It is an arithmetic number, because the mean of its divisors is an integer number (7623922176).

Almost surely, 2^40625620034 is an apocalyptic number.

40625620034 is a deficient number, since it is larger than the sum of its proper divisors (20365757374).

40625620034 is a wasteful number, since it uses less digits than its factorization.

40625620034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17649120.

The product of its (nonzero) digits is 34560, while the sum is 32.

The spelling of 40625620034 in words is "forty billion, six hundred twenty-five million, six hundred twenty thousand, thirty-four".