434055406201554 has 16 divisors (see below), whose sum is σ = 880337725254720. Its totient is φ = 142647316591920.

The previous prime is 434055406201541. The next prime is 434055406201559. The reversal of 434055406201554 is 455102604550434.

It is a super-3 number, since 3×434055406201554³ (a number of 45 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (434055406201559) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 509454701689 + ... + 509454702540.

It is an arithmetic number, because the mean of its divisors is an integer number (55021107828420).

Almost surely, 2^{434055406201554} is an apocalyptic number.

434055406201554 is an abundant number, since it is smaller than the sum of its proper divisors (446282319053166).

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

434055406201554 is a wasteful number, since it uses less digits than its factorization.

434055406201554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1018909404305.

The product of its (nonzero) digits is 5760000, while the sum is 48.

The spelling of 434055406201554 in words is "four hundred thirty-four trillion, fifty-five billion, four hundred six million, two hundred one thousand, five hundred fifty-four".