30700276235140 has 24 divisors (see below), whose sum is σ = 64473784764480. Its totient is φ = 12279500080608.

The previous prime is 30700276235107. The next prime is 30700276235171. The reversal of 30700276235140 is 4153267200703.

It is a junction number, because it is equal to n+sod(n) for n = 30700276235093 and 30700276235102.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37738320 + ... + 38543239.

It is an arithmetic number, because the mean of its divisors is an integer number (2686407698520).

Almost surely, 2^{30700276235140} is an apocalyptic number.

It is an amenable number.

30700276235140 is an abundant number, since it is smaller than the sum of its proper divisors (33773508529340).

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

30700276235140 is a wasteful number, since it uses less digits than its factorization.

30700276235140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76301691 (or 76301689 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 40.

The spelling of 30700276235140 in words is "thirty trillion, seven hundred billion, two hundred seventy-six million, two hundred thirty-five thousand, one hundred forty".