134503015294 has 4 divisors (see below), whose sum is σ = 201754522944. Its totient is φ = 67251507646.

The previous prime is 134503015291. The next prime is 134503015303. The reversal of 134503015294 is 492510305431.

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

It is a super-2 number, since 2×134503015294² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134503015291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33625753822 + ... + 33625753825.

It is an arithmetic number, because the mean of its divisors is an integer number (50438630736).

Almost surely, 2^134503015294 is an apocalyptic number.

134503015294 is a deficient number, since it is larger than the sum of its proper divisors (67251507650).

134503015294 is an equidigital number, since it uses as much as digits as its factorization.

134503015294 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67251507649.

The product of its (nonzero) digits is 64800, while the sum is 37.

The spelling of 134503015294 in words is "one hundred thirty-four billion, five hundred three million, fifteen thousand, two hundred ninety-four".