377925416890 has 48 divisors (see below), whose sum is σ = 791419168512. Its totient is φ = 129559754016.

The previous prime is 377925416887. The next prime is 377925416893. The reversal of 377925416890 is 98614529773.

It is an interprime number because it is at equal distance from previous prime (377925416887) and next prime (377925416893).

It is not an unprimeable number, because it can be changed into a prime (377925416893) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4845139 + ... + 4922521.

It is an arithmetic number, because the mean of its divisors is an integer number (16487899344).

It is a 1-persistent number, because it is pandigital, but 2⋅377925416890 = 755850833780 is not.

Almost surely, 2^377925416890 is an apocalyptic number.

377925416890 is an abundant number, since it is smaller than the sum of its proper divisors (413493751622).

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

377925416890 is a wasteful number, since it uses less digits than its factorization.

377925416890 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87371 (or 87364 counting only the distinct ones).

The product of its (nonzero) digits is 22861440, while the sum is 61.

The spelling of 377925416890 in words is "three hundred seventy-seven billion, nine hundred twenty-five million, four hundred sixteen thousand, eight hundred ninety".