1796734149154 has 16 divisors (see below), whose sum is σ = 3085453853568. Its totient is φ = 768694378752.

The previous prime is 1796734149103. The next prime is 1796734149157. The reversal of 1796734149154 is 4519414376971.

It is a super-2 number, since 2×1796734149154² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1796734149092 and 1796734149101.

It is not an unprimeable number, because it can be changed into a prime (1796734149157) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111203494 + ... + 111219649.

It is an arithmetic number, because the mean of its divisors is an integer number (192840865848).

Almost surely, 2^{1796734149154} is an apocalyptic number.

1796734149154 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1796734149154 is a deficient number, since it is larger than the sum of its proper divisors (1288719704414).

1796734149154 is a wasteful number, since it uses less digits than its factorization.

1796734149154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222423729.

The product of its digits is 22861440, while the sum is 61.

The spelling of 1796734149154 in words is "one trillion, seven hundred ninety-six billion, seven hundred thirty-four million, one hundred forty-nine thousand, one hundred fifty-four".