40152456635 has 8 divisors (see below), whose sum is σ = 48191039856. Its totient is φ = 32116570720.

The previous prime is 40152456611. The next prime is 40152456649. The reversal of 40152456635 is 53665425104.

It is a happy number.

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

It is not a de Polignac number, because 40152456635 - 2¹⁶ = 40152391099 is a prime.

It is a super-2 number, since 2×40152456635² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 40152456592 and 40152456601.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 641429 + ... + 701238.

It is an arithmetic number, because the mean of its divisors is an integer number (6023879982).

Almost surely, 2^40152456635 is an apocalyptic number.

40152456635 is a deficient number, since it is larger than the sum of its proper divisors (8038583221).

40152456635 is a wasteful number, since it uses less digits than its factorization.

40152456635 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1348653.

The product of its (nonzero) digits is 432000, while the sum is 41.

The spelling of 40152456635 in words is "forty billion, one hundred fifty-two million, four hundred fifty-six thousand, six hundred thirty-five".