105426213400 has 24 divisors (see below), whose sum is σ = 245115946620. Its totient is φ = 42170485280.

The previous prime is 105426213341. The next prime is 105426213457. The reversal of 105426213400 is 4312624501.

It is a super-2 number, since 2×105426213400² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 263565334 + ... + 263565733.

Almost surely, 2^105426213400 is an apocalyptic number.

105426213400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

105426213400 is an abundant number, since it is smaller than the sum of its proper divisors (139689733220).

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

105426213400 is a wasteful number, since it uses less digits than its factorization.

105426213400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 527131083 (or 527131074 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 28.

Adding to 105426213400 its reverse (4312624501), we get a palindrome (109738837901).

The spelling of 105426213400 in words is "one hundred five billion, four hundred twenty-six million, two hundred thirteen thousand, four hundred".