1214425335554 has 16 divisors (see below), whose sum is σ = 1824958728600. Its totient is φ = 606106368000.

The previous prime is 1214425335511. The next prime is 1214425335589. The reversal of 1214425335554 is 4555335244121.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 912225561025 + 302199774529 = 955105^2 + 549727^2 .

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

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, 3889022 + ... + 4189670.

Almost surely, 2^{1214425335554} is an apocalyptic number.

1214425335554 is a deficient number, since it is larger than the sum of its proper divisors (610533393046).

1214425335554 is a wasteful number, since it uses less digits than its factorization.

1214425335554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 304325.

The product of its digits is 1440000, while the sum is 44.

The spelling of 1214425335554 in words is "one trillion, two hundred fourteen billion, four hundred twenty-five million, three hundred thirty-five thousand, five hundred fifty-four".