355145154542034 has 16 divisors (see below), whose sum is σ = 711908282458560. Its totient is φ = 118112055951600.

The previous prime is 355145154541981. The next prime is 355145154542039. The reversal of 355145154542034 is 430245451541553.

It is a super-2 number, since 2×355145154542034² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (355145154542039) 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, 67415554417 + ... + 67415559684.

It is an arithmetic number, because the mean of its divisors is an integer number (44494267653660).

Almost surely, 2^{355145154542034} is an apocalyptic number.

355145154542034 is an abundant number, since it is smaller than the sum of its proper divisors (356763127916526).

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

355145154542034 is a wasteful number, since it uses less digits than its factorization.

355145154542034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134831114545.

The product of its (nonzero) digits is 14400000, while the sum is 51.

The spelling of 355145154542034 in words is "three hundred fifty-five trillion, one hundred forty-five billion, one hundred fifty-four million, five hundred forty-two thousand, thirty-four".