35420520140154 has 32 divisors (see below), whose sum is σ = 78712589600640. Its totient is φ = 11806791653376.

The previous prime is 35420520140141. The next prime is 35420520140219. The reversal of 35420520140154 is 45104102502453.

35420520140154 is a `hidden beast` number, since 3 + 5 + 42 + 0 + 5 + 201 + 401 + 5 + 4 = 666.

It is a super-3 number, since 3×35420520140154³ (a number of 42 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13445242 + ... + 15862394.

It is an arithmetic number, because the mean of its divisors is an integer number (2459768425020).

Almost surely, 2^{35420520140154} is an apocalyptic number.

35420520140154 is an abundant number, since it is smaller than the sum of its proper divisors (43292069460486).

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

35420520140154 is a wasteful number, since it uses less digits than its factorization.

35420520140154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2688531 (or 2688525 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 36.

The spelling of 35420520140154 in words is "thirty-five trillion, four hundred twenty billion, five hundred twenty million, one hundred forty thousand, one hundred fifty-four".