1354154434046 has 32 divisors (see below), whose sum is σ = 2048470404480. Its totient is φ = 671350807296.

The previous prime is 1354154434021. The next prime is 1354154434051. The reversal of 1354154434046 is 6404344514531.

It is a junction number, because it is equal to n+sod(n) for n = 1354154433988 and 1354154434006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 568254971 + ... + 568257353.

It is an arithmetic number, because the mean of its divisors is an integer number (64014700140).

Almost surely, 2^{1354154434046} is an apocalyptic number.

1354154434046 is a deficient number, since it is larger than the sum of its proper divisors (694315970434).

1354154434046 is a wasteful number, since it uses less digits than its factorization.

1354154434046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5588.

The product of its (nonzero) digits is 1382400, while the sum is 44.

Adding to 1354154434046 its reverse (6404344514531), we get a palindrome (7758498948577).

The spelling of 1354154434046 in words is "one trillion, three hundred fifty-four billion, one hundred fifty-four million, four hundred thirty-four thousand, forty-six".