354234121020152 has 64 divisors (see below), whose sum is σ = 671412339480960. Its totient is φ = 175194247312000.

The previous prime is 354234121020151. The next prime is 354234121020223. The reversal of 354234121020152 is 251020121432453.

It is a super-3 number, since 3×354234121020152³ (a number of 45 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (354234121020151) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15008000783 + ... + 15008024385.

It is an arithmetic number, because the mean of its divisors is an integer number (10490817804390).

Almost surely, 2^{354234121020152} is an apocalyptic number.

It is an amenable number.

354234121020152 is a deficient number, since it is larger than the sum of its proper divisors (317178218460808).

354234121020152 is a wasteful number, since it uses less digits than its factorization.

354234121020152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40844 (or 40840 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 35.

The spelling of 354234121020152 in words is "three hundred fifty-four trillion, two hundred thirty-four billion, one hundred twenty-one million, twenty thousand, one hundred fifty-two".