1227373046354 has 64 divisors (see below), whose sum is σ = 2301392217600. Its totient is φ = 478000562688.

The previous prime is 1227373046323. The next prime is 1227373046357. The reversal of 1227373046354 is 4536403737221.

It is a junction number, because it is equal to n+sod(n) for n = 1227373046299 and 1227373046308.

It is not an unprimeable number, because it can be changed into a prime (1227373046357) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3543899 + ... + 3874785.

It is an arithmetic number, because the mean of its divisors is an integer number (35959253400).

Almost surely, 2^{1227373046354} is an apocalyptic number.

1227373046354 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1227373046354 is a deficient number, since it is larger than the sum of its proper divisors (1074019171246).

1227373046354 is a wasteful number, since it uses less digits than its factorization.

1227373046354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 331227.

The product of its (nonzero) digits is 2540160, while the sum is 47.

The spelling of 1227373046354 in words is "one trillion, two hundred twenty-seven billion, three hundred seventy-three million, forty-six thousand, three hundred fifty-four".