378070235988 has 24 divisors (see below), whose sum is σ = 903680077440. Its totient is φ = 122949670080.

The previous prime is 378070235969. The next prime is 378070236023. The reversal of 378070235988 is 889532070873.

It is a super-2 number, since 2×378070235988² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

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, 384217228 + ... + 384218211.

It is an arithmetic number, because the mean of its divisors is an integer number (37653336560).

Almost surely, 2^378070235988 is an apocalyptic number.

It is an amenable number.

378070235988 is an abundant number, since it is smaller than the sum of its proper divisors (525609841452).

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

378070235988 is a wasteful number, since it uses less digits than its factorization.

378070235988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 768435487 (or 768435485 counting only the distinct ones).

The product of its (nonzero) digits is 20321280, while the sum is 60.

The spelling of 378070235988 in words is "three hundred seventy-eight billion, seventy million, two hundred thirty-five thousand, nine hundred eighty-eight".