40157416630 has 32 divisors (see below), whose sum is σ = 74071945728. Its totient is φ = 15666588000.

The previous prime is 40157416603. The next prime is 40157416631. The reversal of 40157416630 is 3661475104.

It is a super-2 number, since 2×40157416630² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 40157416630.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40157416631) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 229555 + ... + 364705.

It is an arithmetic number, because the mean of its divisors is an integer number (2314748304).

Almost surely, 2^40157416630 is an apocalyptic number.

40157416630 is a deficient number, since it is larger than the sum of its proper divisors (33914529098).

40157416630 is a wasteful number, since it uses less digits than its factorization.

40157416630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135892.

The product of its (nonzero) digits is 60480, while the sum is 37.

The spelling of 40157416630 in words is "forty billion, one hundred fifty-seven million, four hundred sixteen thousand, six hundred thirty".