354097878501 has 8 divisors (see below), whose sum is σ = 472462295680. Its totient is φ = 235899356832.

The previous prime is 354097878403. The next prime is 354097878503. The reversal of 354097878501 is 105878790453.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 354097878501 - 2²³ = 354089489893 is a prime.

It is a super-3 number, since 3×354097878501³ (a number of 36 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (354097878503) 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, 41468896 + ... + 41477433.

It is an arithmetic number, because the mean of its divisors is an integer number (59057786960).

Almost surely, 2^354097878501 is an apocalyptic number.

It is an amenable number.

354097878501 is a deficient number, since it is larger than the sum of its proper divisors (118364417179).

354097878501 is a wasteful number, since it uses less digits than its factorization.

354097878501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82947755.

The product of its (nonzero) digits is 8467200, while the sum is 57.

The spelling of 354097878501 in words is "three hundred fifty-four billion, ninety-seven million, eight hundred seventy-eight thousand, five hundred one".