254377434034 has 4 divisors (see below), whose sum is σ = 381566151054. Its totient is φ = 127188717016.

The previous prime is 254377434029. The next prime is 254377434061. The reversal of 254377434034 is 430434773452.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 219723750009 + 34653684025 = 468747^2 + 186155^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63594358507 + ... + 63594358510.

Almost surely, 2^254377434034 is an apocalyptic number.

254377434034 is a deficient number, since it is larger than the sum of its proper divisors (127188717020).

254377434034 is a wasteful number, since it uses less digits than its factorization.

254377434034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127188717019.

The product of its (nonzero) digits is 3386880, while the sum is 46.

The spelling of 254377434034 in words is "two hundred fifty-four billion, three hundred seventy-seven million, four hundred thirty-four thousand, thirty-four".