610040954943 has 36 divisors (see below), whose sum is σ = 1025973430248. Its totient is φ = 348275622240.

The previous prime is 610040954933. The next prime is 610040954947. The reversal of 610040954943 is 349459040016.

610040954943 is a `hidden beast` number, since 6 + 100 + 409 + 54 + 94 + 3 = 666.

It is not a de Polignac number, because 610040954943 - 2⁶ = 610040954879 is a prime.

It is a super-2 number, since 2×610040954943² (a number of 24 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (610040954947) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 150793 + ... + 1114818.

Almost surely, 2^610040954943 is an apocalyptic number.

610040954943 is a gapful number since it is divisible by the number (63) formed by its first and last digit.

610040954943 is a deficient number, since it is larger than the sum of its proper divisors (415932475305).

610040954943 is a wasteful number, since it uses less digits than its factorization.

610040954943 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1266724 (or 1266714 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 45.

Adding to 610040954943 its reverse (349459040016), we get a palindrome (959499994959).

The spelling of 610040954943 in words is "six hundred ten billion, forty million, nine hundred fifty-four thousand, nine hundred forty-three".