40157433410 has 16 divisors (see below), whose sum is σ = 72348579000. Its totient is φ = 16048484736.

The previous prime is 40157433409. The next prime is 40157433431. The reversal of 40157433410 is 1433475104.

It can be written as a sum of positive squares in 4 ways, for example, as 14402640121 + 25754793289 = 120011^2 + 160483^2 .

It is a super-2 number, since 2×40157433410² (a number of 22 digits) contains 22 as substring.

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, 1799435 + ... + 1821614.

Almost surely, 2^40157433410 is an apocalyptic number.

40157433410 is a deficient number, since it is larger than the sum of its proper divisors (32191145590).

40157433410 is a wasteful number, since it uses less digits than its factorization.

40157433410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3622165.

The product of its (nonzero) digits is 20160, while the sum is 32.

The spelling of 40157433410 in words is "forty billion, one hundred fifty-seven million, four hundred thirty-three thousand, four hundred ten".