32078648874454 has 32 divisors (see below), whose sum is σ = 59224663068480. Its totient is φ = 12689909770752.

The previous prime is 32078648874443. The next prime is 32078648874479. The reversal of 32078648874454 is 45447884687023.

It is a super-2 number, since 2×32078648874454² (a number of 28 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 15 ways as a sum of consecutive naturals, for example, 482002 + ... + 8024314.

It is an arithmetic number, because the mean of its divisors is an integer number (1850770720890).

Almost surely, 2^{32078648874454} is an apocalyptic number.

32078648874454 is a deficient number, since it is larger than the sum of its proper divisors (27146014194026).

32078648874454 is a wasteful number, since it uses less digits than its factorization.

32078648874454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7565704.

The product of its (nonzero) digits is 1156055040, while the sum is 70.

The spelling of 32078648874454 in words is "thirty-two trillion, seventy-eight billion, six hundred forty-eight million, eight hundred seventy-four thousand, four hundred fifty-four".