2378614287672 has 144 divisors (see below), whose sum is σ = 7494445871640. Its totient is φ = 679549917312.

The previous prime is 2378614287671. The next prime is 2378614287691. The reversal of 2378614287672 is 2767824168732.

2378614287672 is a `hidden beast` number, since 2 + 3 + 7 + 8 + 614 + 2 + 8 + 7 + 6 + 7 + 2 = 666.

It is a hoax number, since the sum of its digits (63) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2378614287671) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 70412578 + ... + 70446350.

Almost surely, 2^{2378614287672} is an apocalyptic number.

It is an amenable number.

2378614287672 is an abundant number, since it is smaller than the sum of its proper divisors (5115831583968).

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

2378614287672 is a wasteful number, since it uses less digits than its factorization.

2378614287672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53762 (or 53748 counting only the distinct ones).

The product of its digits is 75866112, while the sum is 63.

The spelling of 2378614287672 in words is "two trillion, three hundred seventy-eight billion, six hundred fourteen million, two hundred eighty-seven thousand, six hundred seventy-two".