84070025496 has 256 divisors, whose sum is σ = 252426240000. Its totient is φ = 25839305856.

The previous prime is 84070025483. The next prime is 84070025497. The reversal of 84070025496 is 69452007048.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84070025497) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 63352785 + ... + 63354111.

It is an arithmetic number, because the mean of its divisors is an integer number (986040000).

Almost surely, 2^84070025496 is an apocalyptic number.

84070025496 is a gapful number since it is divisible by the number (86) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 84070025496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (126213120000).

84070025496 is an abundant number, since it is smaller than the sum of its proper divisors (168356214504).

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

84070025496 is a wasteful number, since it uses less digits than its factorization.

84070025496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1763 (or 1753 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 45.

The spelling of 84070025496 in words is "eighty-four billion, seventy million, twenty-five thousand, four hundred ninety-six".