105553462434 has 64 divisors (see below), whose sum is σ = 262361431296. Its totient is φ = 27616978944.

The previous prime is 105553462423. The next prime is 105553462453. The reversal of 105553462434 is 434264355501.

It is a super-2 number, since 2×105553462434² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1971339 + ... + 2024174.

It is an arithmetic number, because the mean of its divisors is an integer number (4099397364).

Almost surely, 2^105553462434 is an apocalyptic number.

105553462434 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

105553462434 is an abundant number, since it is smaller than the sum of its proper divisors (156807968862).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

105553462434 is a wasteful number, since it uses less digits than its factorization.

105553462434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3995579.

The product of its (nonzero) digits is 864000, while the sum is 42.

The spelling of 105553462434 in words is "one hundred five billion, five hundred fifty-three million, four hundred sixty-two thousand, four hundred thirty-four".